Ep 4. The Third

Gumball and Darwin are excited to welcome a new student, but instead, they're teamed up with a boy named Clayton who has a third arm growing out of his head. Clayton is eager to show off his unique ability to use his third arm in various ways, but Gumball and Darwin are hesitant to accept him due to his strange appearance.

As the day goes on, Clayton continues to use his third arm to perform increasingly impressive feats, such as playing multiple instruments at once and beating Gumball and Darwin at every game they play. However, things take a turn when Clayton's third arm suddenly goes rogue and begins causing chaos around the school.

Gumball and Darwin begin to realize that Clayton's third arm is not as much of a blessing as they initially thought and must find a way to stop it before it causes any more damage. Along the way, they learn to appreciate Clayton for who he is and not just his strange physical attributes.

Overall, "The Third" is a fun and heartwarming episode that teaches the importance of accepting others for their differences and not judging them based on their appearance. The addition of Clayton and his third arm adds an interesting and unique element to the show, making for an entertaining and engaging episode.