Hisirdoux "Douxie" Casperan is a major protagonist in the Tales of Arcadia franchise. He serves as a minor protagonist in the first installment, Trollhunters, a minor character in the second installment, 3Below, the main protagonist of the third installment, Wizards, and a major protagonist in the fourth and final installment, Trollhunters: Rise of the Titans.
He is a student who visits Arcadia Oaks-High and participates in the Battle of the Bands, a musical contest taking place at Arcadia, and works at several different jobs. Unknown to the public, he is Merlin's apprentice and adoptive son who is training to become a master wizard. After becoming a master wizard, he becomes a member of the Guardians of Arcadia and decides to protect and hide Nari from the Arcane Order to prevent them from opening the Genesis Seals to remake the Earth.
En.Tropized[]
Book 3: Culmination[]
Douxie joined the Streaming Resistance to help the team as a result of the grave danger they were warned about back in Book 1. WIth Lincoln, Lydia, Jaune and Johanna joining up with the team, Douxie brings the 4 up to speed and on what is going beyond what Tom and Jack warned the former two about, Victoria Neuman also joins up with them as well to atone for her own mistakes.
One Encounter with The Green Knight and The Arcane Order send him and the rest of the team through time eras where Douxie and the team go to find N.Brio and Deathstroke's Gems and Crystals to use against The N.Trophies after all the damage they have commited. As A Result he helps Lydia in making a gauntlet to hold the shattered Infinity Stones in so instead of needing a spot for each stone, One single slot would be needed to hold the powers.
Douxie is eventually successful with the rest of the team in making the gauntlet and he helps Lydia get a hold of it before taking on the Aracane Order with a reformed Morgana aiding them and he manages to hide Nari from them like what the others agreed to and reunites with his master post humorously like Jaune, Lydia and Lincoln did with Pyrrha. When the gang all gets together, Douxie knows the Arcane Order is out there and that they are going to start this scheme with N.Tropy, so the time to act is now.
Book 4: Falling Climax[]
Douxie helps the Streaming Resistance go up against the Arcane Order assisting in bringing down the Ice Titan and Skarel, though at the cost of Nari as well as Deathstroke's followers. Douxie then tells the team to go get Bellroc now as it's just them and Bellroc know so they can have a put a dent into The Aracane's plans. Like Toby he manages to avoid be dusted and he helps the rest of the heroes deal with King Alrich and The Core as well as resurrecting the rest of The Streaming Resistance before returning to Arcadia.