Jack Skellington Jack Skellington Jack Skellington is a character and the main protagonist of the 1993 film "The Nightmare Before Christmas". Jack is the "Pumpkin King" of Halloween Town, a fantasy world based solely on the Halloween holiday. Jack is voiced by Chris Sarandon. Danny Elfman provided Jack's singing voice in the film, although Sarandon has sung as Jack in subsequent productions. His overall appearance is a skeleton dressed in a black pin-striped suit and a bow tie that strongly resembles a black bat. Originally, his suit was meant to be completely black, but it blended with the background too well, so
Jack Skellington when Jack Skellington wanted to ask Doctor Finkelstein what happened when he sniffs the potion that can bring "true memories", Heartless appeared. When Jack Skellington had found out that Oogie Boogie had stolen the Doc's potion, he must stop him before Oogie drinks the whole potion. They fail to reach him before he does, but they defeat him, as Oogie becomes overwhelmed with fear as a side effect of the potion. Sora becomes worried about what will happen when he discovers his true memories, but Jack reassures him that fear is a sign of a strong heart. In this game,