Jealousy from the Flower ( Currently Controlling Penny) decides to get revenge on Gumball for betraying him so he hears about a dark ruler who once controlled Elmore (Dark Gumball) so he tries to find and resurrect him. He Finds the Helmet in the destroyed garbage crusher he hears the voice of Dark Gumball coming from the helmet. He tells him that he needs to transfer some of his energy to the helmet to bring him back to life. So he sneaks in to Carrie's house and finds a spell book to make a love spell. he makes it at casts it on Carrie to make her love Gumball. Next Day Carrie constantly cuddles Gumball making Penny's Jealousy grow stronger and stronger until she goes totally feral. Jealous transfers his power to the Helmet and Dark Gumball returns and they team up to try and destroy Gumball. Penny's still feral trying to destroy Gumball and Carrie.