Pig, renamed "Sweet Pig-Trunks," or " Sweet P" for short. He was imprisoned in the ancient tree in the Candy Kingdom, but escapes and plays a significant role in " Mortal Folly," " Mortal Recoil," " The Lich," " Finn the Human," and " Jake the Dog." The Lich goes on to kill Prismo and releases the criminals in the Crystal Citadel in " Wake Up" and " Escape from the Citadel." However, by the end of the later episode, the Lich is turned into a harmless baby by the Citadel Guardian's healing blood and is adopted by Tree Trunks and Mr. His first appearance is in " His Hero" where the hero Billy casts him down. His essence was deposited on Earth millions of years before the start of the show via a catalyst comet, but came into physical being near the end of the Mushroom War via a "mutagenic bomb" after he possessed a person who had been submerged in mutagenic waste.
He is an ancient cosmic being who is the manifestation of the inevitable death of all things. The Lich is the main antagonist of Adventure Time. They only made it to the second round, and the tournament is now concluded. This article was nominated in the 2021 Who Would Win Tournament. Ron Perlman 2021 Who Would Win Tournament Nomination