Sour Cream

Sour Cream is a resident/citizen of Beach City. He first appears in the episode "Frybo." He is one of the cool kids that Lars wants to be friends with in "Lars and the Cool Kids".

Appearances
In "Frybo," he is seen running in terror out of Beach Citywalk Fries with Buck Dewey, Jenny, and Kiki. While the girls escape, Buck and him are dragged back in by Frybo and are attacked.

He has a much larger role in "Lars and the Cool Kids". He has a very easygoing and honest personality and likes dancing and electronic music. He claims to have played all the games at Funland Arcade. In fact, he was seen hanging out there in "Arcade Mania". He has pale blonde hair that he wears in a spiked up-do. He wears a gray hooded sweatshirt, orange sweatpants with a pale orange and white stripe, and seafoam green sneakers. His pants can convert to shorts.

Trivia

 * Sour Cream is shown in the opening theme song hanging out on the street corner near Buck Dewey, Jenny, Onion, and Mr. Smiley.
 * Rebecca Sugar has hinted in a Reddit AMA that Sour Cream and Onion are related.