[@Goliah] I think for your character you should focus more on his fighting prowess and ability to adapt his fighting style over having a large amount of brute force. It would set him apart from the other two Behemoths we have already. Deiselpunk being a slower more immovable tank, using machines to become this massive juggernaut. And Lord Zion who is decidedly more lethal and savage with his claws and beastly sorta nature. While both are beefy bruisers who have a great amount of power behind them, neither seem to have a high level of martial skill. That could be what your Character brings to the table quirk/combat wise. They could be the "weakest" of the super strong members but then outclasses them both in terms of skill and agility. But that's just my take on it.

[@Jin Of Mana] Mentioning people isn't required I don't think.