Bobert moves into to the Wattersons life to steal Gumball's life and tears the family Apart and it's making Gumball angry.
Episode starts at the house
Gumball: I think everything is so better!
Fireball: Wait a minute...
Gumball: What happening?! Black Wand is here?!
Fireball: No! Worse!
Darwin: We got a houseguest that are staying with us for a week!
Gumball: What is it?!
Fireball: Is it MeeMee?
Gumball: It's Bank Robbiers?!
Gumball and Fireball: What is it?!
Darwin: It is....