Jonnia

Jonnia is a character from The Wacky Awesome Super Duper Nothing Show. She is Johnny's long-lost (not really) cousin, twice-removed fourthmajig-added, as stated in the first episode. She is obsessed with hamburgers. Strangely, she lives in the sewers under Chill's Igloo.

The Wacky Awesome Super Duper Nothing Show
In this show she is mainly Chill's sidekick. She is also part of the running gag where she constantly eats Chill.

Trivia

 * She owns a Ninja Suit.