Star vs. the Forces of Evil is a Disney animated series created by Daron Nefcy that previewed its first two episodes in January 2015, followed by another two in February, and will officially premiered in late March. The show is about the escapades of Star Butterfly, a magical princess who is moved out of her home dimension of Mewni to a school on Earth, where she becomes a foreign exchange student and the roommate of self-proclaimed karate master Marco Diaz. Monsters from Mewni will track down Star for her magic wand, so she teams up with Marco to fight them off.
The Other Foreign Exchange Student (S01E03b)
Star becomes convinced that the new foreign exchange student Gustav is a fraud and a cannibal who wants to fatten up the Diaz family with his meatballs.
Hungry Larry (S02E11a)
Star and Janna summon Hungry Larry to make Mr. Diaz's haunted house actually scary, but he eats everyone there except Mr. Diaz.