Quadratini

Quadratini is a male contestant on the Grade A's

He is really upset with Orange And Watermelon's relationship together in episode 7.

Quadratini ends up having a horrible attitude so he gets eliminated.

He was in the bottom 2 with Gumball in episode 8a and he got eliminated with a record of 103 dislikes.

There is a rumor there is a pre-finale during the challenge, he felt ashamed since he messed it up with my horrid attitude, he wishes to good luck.