Jack O'Lantern (The Grim Adventures of Billy & Mandy)

Jack O'Lantern is the main antagonist of Billy & Mandy's Jacked-Up Halloween, the Halloween special of The Grim Adventures of Billy and Mandy.
Jack is a professional trickster from the Medieval era who made a deal with Grim to become immortal and prank people for eternity, though at the cost of having his head cut off. This forced him to take a pumpkin as a head and seclude himself for hundreds of years, only being to come up during Halloween night.
He was voiced by Wayne Knight.
==What Makes Him an Ensemble Dark Horse?==
*Jack only appeared in a single special in the entire series, and at most only makes a single cameo in Billy and Mandy's Big Boogey Adventure, and in the video game adaptation of the series.
*Jack is considered by fans to be one of the most intimidating and serious villains in the series, even if he is overall comedic, as he planned to chop Grim's head off with his own scythe.
*His backstory is somewhat sympathetic, in that the reason for his death was entirely because the townspeople decided to frame him after pulling pranks on them. When he loses his head after losing his head, he cannot leave his house.
==External Links==
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==Navigation==
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