
Lucas Sinclair is one of the four central protagonists (alongside Mike Wheeler, Dustin Henderson and Will Byers) of the Stranger Things franchise.
He is one of the four original protagonists. He also serves as the main protagonist of the novel, Lucas on The Line.
He is the older brother to Erica Sinclair, the best friend of Will Byers, Mike Wheeler, Dustin Henderson and Eleven, as well as the boyfriend of Max Mayfield.
Lucas and his friends would try to find Will after his disappearance and uncovered a conspiracy of Dr. Martin Brenner's experiments with communicating with the Upside Down. Despite Will's return, the group had to save him from a malevolent entity known as the Mind Flayer, who had tied Byers to its hive mind. In the summer of 1985, but the Party had to stop the Flayer once again when it started using the Flayed to return to their world.
War of The Streams[]
Lucas with his friends Mike, Dustin, Will, Eleven and Max all joined up with The Streaming Resistance and went on plenty of quests around the Streamverse. This eventually reached a point when Frank Underwood attempts to conquer the streamverse as a way to control the multiverse due to streaming behing the future with his role as the president. Lucas warns his friends and allies all about Underwood's attempt to do so. While he and the others do so, they also deal with the ramfications of Vecna and how they dealt with him. Upon defeating Underwood and dismantling the cartel, Lucas and the party decide to seek out the ones who defeated Henry Creel and to get their help with something in locating the Spot and to make some allies who will believe the craziness of Hawkins.
Streamverse[]
Prologue[]
Lucas like the rest of the party, joins up with Will and Penny to do a espionage play to insure the safety of Lydia and Lincoln if whatever N.Tropy does gets them into the Streamverse, he aims his slingshot as well with Max ready to go after anyone who attempts an interreference
Chapter 1[]
Lucas is playing D&D with his friends when he hears from Will Robinson that Holt and Hopper have paged them and informed them that they got the kids to stand down peacefully and are at the station. Lucas then joins his friends to go see them at the station
Part 2[]
Lucas and the rest of the party arrive at the base and learn about what happened at Von Gale. He joins Max and Eleven and the others in trying to deal with The Spot and White Dragon. They fight the latter after helping get Lydia to safety with Eleven
Upon driving White Dragon off, they meet up with the rest of the party. Lucas overhears of the situation respectfully and they met up with Lincoln and his posse. Welcoming to the crew, they learn of the Hissuan Region attack by the Spot and head to the Magic School Bus to start traveling.
Part 3[]
The Magic School Bus arrives in the Hissuan Region with Peacemaker, Vigilante, Emila, Blinky, Amy and Jake all seeing this region as Jake and Amy are driving the Bus respectively. Peacemaker, Emila and Vigilante learn from Economos that the Hissu Region is the past of the Sinnoh Region, and what is was once called
Emila wakes up The Party, Wednesday, George, Harold, Erica, Boss Baby respectfully and tells them they have arrived and breakfast has been made for them since Amy and Jake were at work
All the others have a meeting and upon recongizing the vast region they decide to split up respectively. To do the job, Blinky, Eleven, Wendesday, Lincoln and Lydia decide to take charge on one side while Peacemaker, Will and the others decide to lead the others.
Wednesday and the Stranger Things cast begin looking into the region, and learn of the upsets of the timeline here as well. This was picked up by Dustin and Wednesday who looked very much into the history as advised. Mike, Max, Will and Lucas do some filed work and learn of the legendaries Dialga and Palkia respectively. Wednesday detects some anti matter in the air as does Mike feeling something is up
After Nate captures a few pokemon, he ran out of Pokeballs, so he tries to but more like he learned from them. However he learns that it's not the way it goes in Hissuan, Thankfully Dustin and Blinky decide to show him how to craft pokeballs, with Lucas and Max deciding to join them in this pursuit after Lydia hands them instructions
Blinky, Dustin, Lucas, Cuphead, Mugman, Miss.Chalice and Max learn about the Diamond Clan and decide to give them a hand respectfully after they finish the research tasks. They then talk the others in coming along for the ride.
The group keep Peacemaker in the know about the Noble Pokemon and after them deal with it while they investigate with the others. However, they run into the Noble Lilggilant, the second of the noble pokemon and Nate decides to deal with this himself with The Party and Wednesday helping. As Lincoln, Lydia, Blinky, Cuphead, Mugman and Miss Chalice help the clans out and learn more info. The five discover Volo is behind this and must be in tangent with the Spot.
Holt, Hopper and Ecnomonos tell the six the info they learned after telling Peacmaker about Volo's plans and all that. As well as the lakes. Eleven, The Party and Wednesday decide to look on Firespit Island for a second plate, and remembering what Peacemaker said that look where they found the Arcanine. They manage to find Heatran. Dustin, Mike, Lucas, Max and Will were also lended some pokemon which they use to capture Heatran, Which Volo also saw happen. They get their hands on the Iron Plate as well
When everyone gets back together, this is when Volo ambushes the heroes and steals the plates with The Spot in tangent where the anti matter riff is once again there and Hissuan Region begins to collapse by using Giratina
Eleven and her friends manage to fix all the holes while Peacemaker and the others manage to keep Spot under control and when Lincoln and the others come back. Spot cuts his losses and brings back Volo and harms Peacemaker before returning.
Nate decides to return his pokemon to the base as Lydia and Lincoln made a pc box for him. Jake and Amy lead the others back to a new base for travel respectfully so they can all take a rest after their mission and just goof off til the next anomality emerges
Eleven and Wednesday and the others talk their mission and Wednesday concedes the two are trust worthy and really are who Blinky states they are. Through Will, Mike, Eleven, Dustin, Geroge, Harold, Erica, Wednesday all discover that the Spider Frog is around and is part of the Upside Down as they were informed by Hobie and that he is coming along with his protege to help them respectively
Chapter 2[]
Lucas and the Party all wait on Luna and Hobie to arrive as he attempts to shoot hoops respectfully. The two arrive and learn about what they have encountered with Hilda and her friends
After Lincoln, Lydia, Will and Blinky return. Lucas joins Mike and Dustin in telling Lydia about what Hobie and Luna told them respectively their friends and the Upside Down's final remant as well as Will and Eleven's connection to it.
He is brought with the others to Wednesday's meeting about Nevermore their situation and what they need to do respectively in their time there.
Lucas arrives in Nevermore with his friends and finds out what Wednesday outsourced to Enid in terms of investigation on The Spot and his cronies. He shows a lack of surprise to what has gone on like Mike and Dustin due to also dealing with this to. Lucas is assigned to keep track on Weathervase and other areas in case Crackstone resurfaces at an unlikely place.
Part 2[]
Eleven, Mike, Will Byers, Dustin, Max, Lucas, Emila Harcount, Vigilante and John Ecnomos all head to the cafe to wait for something to go down noting something will happenSomething indeed does happen when Crackstone and Spot arrive respectfully and Eleven strands herself out fighting The Spot as Mike and the others try to capture Crackstone
Having dressed like the Ghost Busters before, they decide to try and use Porton Packs to capture Crackstone though he is resistent enough to ulmately escape as Dustin, Mike, Will and Lucas try to weaken him with Max setting up the traps respectively. Upon hearing the Spot Escape, Eleven and the others rebound with Mike and the others and learn Crackstone has escaped and must puruse him.
Everyone meets back up back together and are in the woods and this is where everyone comes. Lucas joins Max and Economos in getting the Addams to safety and hitailing the car so they can get back home. The Cops come back to pick up the group and inform them of what they did respectfully as well as their own activities
Given some time for himself, Lucas joins the others in Ice Cream, 80s Films and D&D deciding to take time to enjoy himself being a kid while also practicing basketball.
Part 3[]
Lucas is given the phone by his sister as he is being called about something. He picks up the phone and learns from John Ecnonmos that the anomlaty detector has found their next location and he is needed back to base. Lucas runs off to the base and meets back with the others learning of what happened.
Arriving in the Captain Underpants Universe, he goes with Eleven and the others to handle the booger monsters respectively while everyone else does their own things. The Stranger things Cast all managed to get rid of them through using oranges respectively as well as Eleven's psychic powers to immobilize them.
Lucas and his friends all get back from their dealing with Melvin Borg's men to analyze what the boys got from Poopypants in his inventions. This is when Will senses something and Lucas with his other friends figures out something is admist in Hawkins which is confirmed by Dustin as a result of Spot and they all set off to Hawkins.
Chapter 3[]
Lucas and the party are all begin to discuss how to deal with The Spot using his holes to open the Upside Down and allow monsters. Upon Steve and Enid getting in contact of them, Lucas learns exactly of what is going on respectfully there. Knowing his sister has some involvement with the Upside Down in part to what has happened respectfully. So he, Will and Mike decide to get their siblings on this case
He joins the party minus Dustin and Will to go looking for files respectively and is joined by Lydia, Lincoln and Erica respectively. Meeting up with Dr.Owens, the doc helps them assess what is needed. Lucas and Max note how the others are just really getting busy trying to find anything that they can. He packed some bottle rockets as well as it turns out which he shows to them. However Chandler shows up with trained upside down Demogrgons which Lucas recongized that Chandler did what he did by taking a page out of Dustin's book. Knowing their weakness, he helps take on them with his bottle rockets and litting matches respectively while using a slingshot as well.
He is still shaken by watching what happened with some of the flayed in part to what occured back at the hopsital. This takes Max to get him out of it as Chandler tries to take a shot at him. Afterwards, Lucas and the others head back to the abadoned school and remake the Snow Ball where he dances with Max, Eleven does with Mike and he watches Max egg on Lydia and Lincoln to do so as well.
He then notes Will's condition and he runs to see him with Dustin and Mike afterwards.
Part 2[]
Lucas and his friends tend to Will as they note his failing health is in part to the Mind Flayer's remaining influence starting to decay respectively. When heading to the newest location to recruit Trevor Belmont, Lucas and his friends join the crew with Mike staying to tend to Will
With the influence of Death and some of the Upside Down effects occurring, Lucas and his friends take on and help Trevor Belmont deal with the threats N.Tropy has set up. Despite their success, they find out Will has given his life to finish Death and Lucas is given time to grieve with the others respectfully.
Chapter 5[]
Jim drives Max, Lucas and Steve into Flying Rhino Junior High upon getting the news that is where ground zero is going to be and arrive around the entry and wait for the rest of the team to get there.
Lucas and the other characters all arrive at the school and join Max in sabotaging any other potential mooks N.Tropy and Spot has sent. Afterwards, Lucas joins the crew and uses bottle rockets and slingshots to deal with them respectfully having to insure the safety of themselves and the other Team Free Will's associates.
Chapter 6[]
With the False Groudon on the way, he and the others decide to make heedway to try and distract with Max rigging a car with Jesse to ensure The main group can go get the monster's energy reversed
He though like his friends is sucked into the monster though both Dustin and Eleven are able to escape it and help deal with it
When Lucas is brought back with the others by it's defeat, Lucas and the others are all set to head back but he and Mike both decide to accompany Lydia, Lincoln, Frida and Clyde to Sadie Hawkins when it comes
Epilogue[]

Lucas goes to Max's house to pick her up where he sees Jim, Claire and Blinky as they are going as well and are to chaperone the two right before he sees Max. Max and Lucas both get into a car and Max takes the wheel and puts Lucas in the front and the others as they off to Royal Woods
Lucas and Max arrive at Royal Woods with their friends and go into together to have a good time. Lucas helps Clyde when introducing Frida to his peers as his girlfriend as he can get it empathizing with this when it came to him and Max
He and Max both talk about Clyde and Lydia when it came to Clyde introduciing Frida to his peers and Lydia one upping every single girl who had eyes on and tried to ask Lincoln to Sadie Hawkins. The two do dance themselves and have a good time at Sadie Hawkins and he keeps his eye on Clyde asking how the dance was for him and Frida. He helps Clyde develop more confidence for when he goes out with Frida the next time.
En.Tropized[]
Book 1: Overture[]
Chapter 1[]
Part 1[]
Down at Hawkins, Summer has started for the party, with Mike, Dustin and Lucas getting together to make their own plans. Mike however does feel sorrow still for having lost Will Byers despite it still being a long while ago. Lucas and Dustin both share his pain as they it's their first summer without him.
Lucas and Mike notice a pamphet in Dustin's hands and ask about it. Dustin tells the two that he is going to Camp as he recieved an invite to it. He was apparently special enough to earn an invite as he found out
Lucas and Mike want in, but Dustin decides to just tell them gently, it's not a plus one thing. Eleven and Max both arrive and come inside as Dustin heads out. Max asks where Dustin is going and Dustin says he's going to camp, he got a personal invite. Eleven asks if it's a little supscious that only he got an invite in Hawkins to her knowledge. Dustin gives a look as does Mike, Eleven admits Max and her spied on people. Lucas rolls his eyes with amusement at this as Dustin heads out.
Peacemaker and Jake have called a meeting with his guys, and sees that Eleven and her friends, Penny, Wednesday, Jim, Claire, Frizzle and Blinky have arrived. Vigilante and John explain what their talk with the two detailed. Blinky and Emila both apparently knew of Lincoln and Lydia's request and allowed it as they understood well why they did so. Mrs.Frizzle and The Party overhear this and she beleives that Lydia as well as Lincoln are going to the same camp as Dustin, Rave, The Robot, Erica and Nate. Mike thinks this too as does Lucas, Max asks about the drama girl havn't they forget about her.
Lucas and Eleven arrive in George's House and Peacemaker with Jake goes into Harold's House and they notice their parents tied up and gagged. Lucas and Jake decide to untie them and learn what went down, This is when they learn their boys were attacked by chrome like agents one looking like a cowboy and the other being a bald headed guy. Peacemaker and Eleven both notice the marks and the sand marks, Eleven tells Peacemaker what she sees. Peacemaker has a feeling that the perptrators are what he was told about a while ago. Eleven, Jake and Lucas ask what he means. Peacemaker explains a bit after dealing with The Spot, That both Lydia and Lincoln talked to him about what they saw and explained how they were chased by chrome cops with metallic armor over his body and they had weapons called Sanders
Eleven and Lucas both observe the marks on their friends's parents and wonder why these cops targeted them despite their profession. Jake feels that this was a further warning not to deal with whoever is behind the Team Free Will Massacre, that these agents are also who Ham Hand is under and know that the Resistance is getting close to some answers.
Peacemaker and the rest of the posse all return and they inform the team that Geroge and Harold were all kidnapped by mirror agents. Eleven, Lucas, Jake, Jim and Claire all tell Peacemaker's friends about what they saw in that universe.
Part 2[]
As Things are getting settled. Mike, Lucas and Max meet up with Jim, Claire, Penny and Enid and they decide to try and get any call to Dustin, Will, Rave and The Robot. Mike, Lucas and Max attempt to communciate with Dustin however they are noticing nothing but static on the other side from their walk talkies about useage. Penny after noticing deicdes to try call Robot and Will , but is still not getting anything.
Enid decides after noticing the lack of success decides to finally try Rave on his and for the third time, no one is picking up. Jim begins to question where are the others as they're not picking up. As it turns out all their communication devices are all in lock up by Victoria Neuman and she had removed the batteries on top of that.
Claire and Enid consider getting some potential help as well after their investigation to see what is going on their end. Maybe sending another members as Claire suggests could help out which Enid and Jim try to think on who in that case.
Eleven, Mike, Lucas and Max all are given the location of Candice Sampson.
Eleven, Mike, Lucas and Max are dropped off at one of the holding cells and that they make their way to the prison cell where Candice is. Candice is not that suprised to see the kids here and knows that they must want something from her. Max decides to cut to the chase and straight out asks what does she know about the massacre and who was backing The Spot
Candice straight out says she wasn't too active in the ongoing plot, mostly she was against that nut job of a principal Scudsworth who she was supposed to keep an eye on. Eleven can tell a part of her is lying. Mike and Lucas ask how, Eleven explains through her body language though does agree that Candice really didn't too much and asks about the Trolberg nuking.
Candice taken back said she did help there, placing the choronton dentator up there with him but also with an associate of theirs but 2 of them. Mike points out what else other than being 2 of them, Lucas was also under the impression of there only being 1, but there is 2 backers. Candice says that considering she had cloning technology this was not unbelievable. All the while admitting she also did sabotage a reality warping computer as well. Eleven explains to her friends the one from Flying Rhino where Lydia used to go too. Candice hearing the name takes some delight in the fact that is who it's about and how helping her isn't going to much for her. Max decides to end here and there and leaves her.
Lucas haven taken down the notes says that they may not have all their answers, but it's getting somewhere
Peacemaker, Eleven, Wednesday, Jake, Professor Membrane, Jim, Claire, Blinky, Penny, Vigilante, Emila Hardcourt, John Ecnomos, Mrs.Frizzle, Mike, Lucas, Max, Doug Judy and Enid Sinclair all return and explain what everyone has found out. As Peacemaker's posse tells the others that most of the others were co-operative, though Chandler and Richfield were rather uncompromisnig with Richfield trying to kill the Professor.
Part 3[]
The Streaming Resisitance has arrived in Trolberg,and they go around trying to find her with each of them giving a try of finding her.
Eleven and her party go looking at Van Gale's Weather station first thinking she would be there, though they do find traces of her having once been there, they don't find her though Mike finds notes about something Van Gale had worked on pirorly and shows them to Lucas, Eleven and Max and Lucas identifies how much like Spot this kind of plan was, though it's worth noting this is many years ago. Max and Eleven both take note of the weather machine Van Gale had and they simply destroy it so no one else can use it. Mrs.Frizzle picks them up and she had with Jake and Membrane conducts a vet on Van Gale that explains her intentions about joining Spot as well as what happened before that point.
The Streaming Reisstance has managed to arrive at the fairy Mound and a good deal of the group wander how to ulimately get in there. Peacemaker, Eleven and Wednesday themselves are baffled how are they even able to have gotten in there to begin with to find the others.
The Streaming Resistance manages to escape Fairy Country, though Van Gale is hurt from Rodrigo's ambush and they watch the Fairy Country be drained away from the energy it once had. Mike, Lucas and Eleven try to hold Van Gale considering her injury and ask what they shall do.
Peacemaker, Wednesday and Vigilante decide on that they need a place to intterograte Levy that is safe. Enid decides they could go to Anders's apartment to do so, Mike asks why there. Enid feels that if they did at Johanna's house then she would question them more likely than if Anders did so. Blinky doesn't want any part of the interrogation which Peacemaker allows, Lucas decides to join Blinky on this as he isn't too comfortable with it
Chapter 2[]
Part 4[]
Lucas and his friends go observing with Blinky attempting to find any possible clue to what is going on with the trolls. Through Blinky, they are able to communciate trolls have been in contact with others from extending universes. Afterwards they return to the others and report this before making way to Arcadia where an connection was made with the trolls outside of Trolberg Blinky was able to communicate with.
Part 5[]
Upon arrivng in Arcadia. The Troll Hunters and The Party try to find Toby and ARRGH only to discover that they are no longer in Arcadia. .Jim , Claire, Lucas, Max and Mike they do undercover that the last people who saw Toby and ARUGH can confirm that they left in a van with a kid and some other passengers for parts unknown.
Professor Membrane and his peers bring the petrified trolls to the lab where Blinky, Jim and Claire are as are Mike and Lucas where they discover the full truth about petrifaction and this is when Professor Membrane finishes his work on the portal gun.
The other six return to them and inform of what they found in The virus Professor Membrane had stowawayed with and the file of what happened to the Robinsons. Enid, Wendesday, Jake and Eleven are also brought to light by Max, Blinky, Jim, Claire, Mike and Lucas about what they had found in their brief investigation of Arcadia
Part 6[]
Mike and Lucas are both put in charge of using the portal gun to get the others back from Troll Market and to bring them back when they are ready, The two are joined by Penny in this mission, and the three of them do just that for them.
After hearing all of the events that went down, Mike and the others join Professor Membrane in heading back to his lab.
Chapter 3[]
Part 7[]
The Entire Group has arrived at the Membrane Household and Professor Membrane has informed the others about His son not being here so he and his own friends won't have to worry as they're at the Utonium House.
Wednesday, Professor Membrane, Enid, Blinky, Penny, Mike, Lucas, Emilia and John all end discovering some answers about Hilda's petrification with her family. Enid, Mike, Penny and Lucas manage to get something important with their research and that Hilda, Jaune and her family were ambushed by Angor Rot who was acting on orders of Queen Ushurna in troll Market, and he somehow managed to turn them into stone. Professor Membrane has an idea to use some chemistry to make a vital to cure petrification, he made one before when it came to aging so he can make one for this. Blinky does address he does know a way to do it without having to fetch things like that, as he has cured his best troll bud before. Professor Membrane, Enid and Wednesday though want to do this themselves in the case of Membrane and Wednesday, while Enid wants to help Mulder and Scully with this.
Later, Lucas tends to Max who did take some blows at the hands of Angor Rot.
Part 8[]
Lucas and the others learn about what Professor Membrane has been working on with Lisa Loud in the Shetty Virus and the fact Eleven worked with his contacts in The B Team and Slade's Empire to do this as well. Later he finds Max with Mike and Eleven learning she has used a cocktail of potions and vitals to mature herself to make herself stronger and more useful. He assures her she didn't need to do, as Max felt some pride of hers was damaged to the fight with Angor Rot. Regardless he admits he makes mistakes like her and accepts her reasons like Professor Membrane. When the Professor decides to go to Camp Masatdon to see LIncoln, Lydia, Will and Amy, he is told to stay with Eleven.
Part 9[]
Joining with Eleven and Blinky, Lucas heads to Trolberg to investigate the death of Victoria Van Gale and the petrifcation of Frida to see if was the same thing that took Hilda's family and Jaune Arc as well. They discover Frida was attacked first, then Hilda's family because she's a witch, the group also learns that Van Gale at her head popped off at the hopsital and note it was caused by Neuman obviously. When Wednesday and the others return to the scene, Lucas and the group discover the end of the world may be upon them and an antidote that could be used to help Hilda, Frida and Hilda's family.
Chapter 4[]
Lucas manages to succeed in his tasks with Mike and Max and reports back to Professor Membrane and the others, though he discovers what has happened to Jim, Claire and Blinky. Which the Party agrees to help save them from Richfield and The Gumms Gumms
Chapter 5[]
The Mission goes off as planned, though they notice an machine that was used that can warp reality and he reports this to the Professor, who tells it belongs to Slade and that he is an ally to them that he helped deal with CSM and Homelander. Lucas also notices that Slade's allies are here as well and helps them get the device back to Slade. He and the others then regroup with the rest of the team as well as the other 4 teams in time to see Ucumu rise again.
Chapter 6[]
Armed with a Slingshot, Lucas uses it to good effect against Ucumu and his demonic henchmen as the heroes work to defeat him and his men to prevent the end of the world. Though he is rather injured, Lucas is able to attend his knighting with the rest of the team.