Wheelie

Wheelie is the sole survivor from a party of intergalactic colonists who crash landed on Earth. He's a barbaric little savage who managed to stay alive by cunning, stealth, and fearlessness. Speaks in odd rhyming sentences and despises the Decepticons. Fights only when he's under attack and has to defend himself. Staunch friend to the Dinobots and a reliable ally for Hot Rod and Kup.

(Source: Wikipedia)