Erk also known as Erik is a character in the 1987 TV series episode Menace Maestro, Please. He is an alien who took the human form of Erik for his appearance as the "Phantom of the Floxy," a "Phantom of the Opera" parody. He revealed his real form as an alien from another planet to the Ninja Turtles. He helped the turtles in their confrontation with Shredder and his 2 mutants. After the combat he when back to his home planet. He was voiced by Pat Fraley.