Moe Bros are brothers of Lily and Alvin. They appear in the comic "A Plankton Family Tree".
Description
Plankton on the left has four curly legs, once buck tooth and a blue cap. Plankton on the right has one curly leg, long nose, black hair and a brown hat.
Biography
They was born to Seymour and Basia. They have two siblings: Alvin and Lily Plankton.
Role in comic
They are a representation of Plankton's family tree