
"If you're trying to ruin my day, you're gonna have to try harder." - Wheeljack
Wheeljack is one of the roughest Autobots around. As one of the last surviving Wreckers, he's seen plenty of action, and he's got the snarky one-liners to prove it. If there's anything he loves, it's slicing up Decepticons with his swords or inventing new gadgets to blow up Decepticons in different ways.
In the original Transformers series, Wheeljack is an engineer and was instrumental in the design and construction of the Autobot ship called the Ark. He was always looking for ways to improve and refine the Autobots' weaponry, defensive systems, and fuel capacity.
In Transformers Prime, Wheeljack is a warrior and is very skilled with swords and explosives. He is also not fond of Ultra Magnus and has been known to get into fights with him.