Cup

Cup is a male recommended character that was chosen to compete for a spot on Object Mayhem in episode 7. Apparently, he has anger issues, as seen in Electrifying Beats.

Electrifying Beats
Cup makes his first appearance on Object Mayhem in Electrifying Beats when Calculator introduces the ten recommended characters competing for a spot on the show. The first thing Cup states are that he hated Calculator along with everyone else on the show. Just before the challenge begins, Calculator calls Cup an "idiot", which is strangely bleeped out. Cup gets enraged and throws all his anger towards Calculator. Later in the episode when Cup gets eliminated - he kicks the chair that electrocuted him causing a chain reaction involving many other characters.

Catchphrases
Cup is always in a rage, he keeps saying "I hate _____"! he said it 3 times saying

"I hate you Calculator, and I hate everyone else here!" - to Calculator

"I hate this contest!" - to Calculator again

"I hate this stupid chair!!!" - During the Musical Electric Chairs challenge

Trivia

 * Cup is also a contestant in Land of the Objects created by his recomender.