Wheeljack (Earth-9107)

Crackpot Inventor, Boisterous Wrecker, Stunt Enthusiest, Wheeljack enjoys doing what makes him have fun.

Wheeljack doubts Optimus Prime's leadership capabilities, believing he's more of a stuffy old figurehead than a warrior. Wheeljack also chafes under too much supervision, which immediately puts him and the authoritarian Ultra Magnus at odds. That's why he usually takes off shortly after he's arrived. He'd rather be on his own.