Jhonen C. Vasquez is an American cartoonist, animator, writer, producer, and director. He is best known for creating the comic book Johnny the Homicidal Maniac, its spin-off comics Squee!, I Feel Sick, and Fillerbunny, and the Nickelodeon animated series Invader Zim.
For Disney, he designed the characters from the Disney XD animated series Randy Cunningham: 9th Grade Ninja (2012-2015), starring Ben Schwartz as the title character.
He was one of the many influences of Jean-Jacques Villard, creator of King Star King.
