The Nemesis The Amazing World of Gumball : Season 4 Episode 2
TV-Y7-FV Cartoon Network 11m
Aired: July 10th, 2015 @ 12:00 PM EST on Cartoon Network
Gumball and Darwin discover that Rob, who once swore to wreak vengeance on them, has been trying to destroy them for some time… but his traps never work.
