Jack Deebs

Jack Deebs is the the protagonist of Cool World. He is the 'creator' of the Cool World and his own creation Holli Would who becomes his fiancee much to her dismay. He is one of the reasons why Holli wants to be a human. He has black hair, a black shirt, blue pants and shoes, but his cartoon superhero form is muscular and wears a red jumpsuit with an orange cape and boots. He is played by Gabriel Byrne while Maurice LaMarche voices his Superhero doodle form.

Bio
Jack deebs is seen drawing Holli while he was in jail for murdering his wife's lover. Jack is transported to the Cool World by Holli and is infatuated with her before she sends him back to the real world. He gets out of jail and discovers that his comic book is a hit that got him out of prison. He enters the Cool World again and meets up with Holli before she takes him to a club. He encounters Frank Harris, a noid(human) who is a detective and warns him to stay away from Holli and that noids don't have sex with doodles(cartoon characters). Jack, having been seduced by Holli's moves and has sex with her, transforming her into a noid. After Holli traps Nails, Franks' partner in a pen, Jack takes her to the real world where he introduces her to his neighbor Jennifer. He takes her to a club where they both discover that because they broke the rule, everythign is out of balance. When Holli asks Jack to take her to Vegas to find the Spike of Power, Jack refuses and Holli dumps him(both emotionally and literally) out of his car. Jack confronts Frank who came to the real world to stop Holli and they team up taking Jennifer with them to Vegas. Jack notices that Holli's going to the top and when Frank is killed by Holli, Jack transformed into a superhero and takes the Spike from Holli before returning it trapping him, Holli and everything Holli created into the Cool World forever. Jack then becomes Holli's fiancee much to Holli's anger, frustration and dismay and she whispers about him "Pencil dope."

Trivia

 * Jack's superhero form is a pun off of Superman of the DC comics.