The Grundel is a villain from the Ghostbusters cartoon series and is notable for being one of the few ghosts to appear in more then one episode.
This gruesome bogeyman specialized in the particularly evil trade of corrupting children.
Greatest Universal Horror Show of Circus Gothica[]
The Grundel is among the ghosts recruited by Freakshow to work with him
Grundel terrorizes and attempts to abduct the kid heroes other than Lincoln, Lydia, Phoebe, Trevor and Libby who alert Bender, Scratch and Anti Cosmo and the 8 prevent Grundel from doing it. But his actions do lead to issues with the others
He then attempts to go after The Witches in Trolberg, after being informed that they can cure them of what Grundel did . Unknown to him, Lincoln, Lydia, Bender, Anti Cosmo, Molly, Scratch, Libby, Hailey, Phoebe, Trevor and the zombies have also arrived here and also seeking from the Witches and Kaisa
He tries to kill Tilde seeing her as the real threat to hind, though he realizes how much trouble he has against all of them
Grundel is defeated by all of them by the use of magic and the proton packs Lincoln, Lydia, Trevor and Phoebe have and Scratch condemn him to the Flowed Souls dimension