When Gumball broken the Joy Virus' glass, the rainbow fragments attacked Gumball and making him the first joy virus victim. When Teslo found Gumball fainted and his colours become pale, he brings Gumball to Larry. When Larry saw this, he states Gumball is a joy victim. When Teslo heard this, he becomes confused. When Gumball woke up, the Joy Virus attacks and tries to ambush Teslo but his tail is to itchy to move. When Teslo tells everybody about the joy zombies, Pikachi states they should use the potion used in Everybody has been Nixed!. When they used the potion, it failed when the overjoyed Kraw attacks. When Kraw is targetting Pikachi, he throws the Whoopsie Cushion and turned Kraw green and become normal. When everybody states the have a Whoopsie Cushion, the starts to attack joy virus using the cushiom. But when all cushion where destroyed, Krader digs underground and all non-victims discuss about plans. When the overjoyed Glomp dropped by bungee from the above, Pikachi wants to hear a sad song for fun and end up Glomp returns normal. Then, all non-victims attacked and destroys all viruses. And the viruses never seen again in the episode.