Sunday night's "Treehouse of Horror XXV" was wild, but one of the best moments came in the grand finale.
After the Simpsons clan realized they were being haunted by their old selves, they die. We're then introduced to a whole parade of "Simpsons" reincarnated as some of our favorite cartoons. According to Redditors, the incarnations were references to 3D, anime, "Adventure Time," "South Park," "Archer," Sylvain Chomet-style characters, minions from "Despicable Me," Lego and even a brief shout out to the "Treehouse of Horror" segment, "The Island of Dr. Hibbert."