Fan Casting Overhaul in Transformers: Unicron

Overhaul is an elder Autobot Attacktix fighter, having fought alongside Optimus Prime during the Unicron Battles and Powerlinx Battles, and likely before that, as well. He is gruff and oftentimes confrontational, but is exceptionally loyal to the Autobot cause regardless. He says he prefers to work alone, but knows deep down the values of friendship and teamwork, Overhaul is Sort of a Father figure to Sam, Telling him about his old War stories during the Unicron Battles, he transforms into an off-road vehicle similar to a Humvee.