Plum

Plum was a character who appeared in Theme Song Attack. Orange had just found out everyone but him had a theme song, even Plum. Then Plum's theme song plays. Although Orange didn't annoy him or vice versa, he had a strange relationship with him because his theme song made him think of Knife. After Knife's theme song played, he was knifed. He appeared again in the Broccoli Obama Presidental Campaign Video.

Trivia

 * He is somewhat naive and dim-witted.