So, what I've got so far is the idea of a large, meaty Minotaur fighter. Wields a heavy shield and a war hammer. Really straightforward guy, and while not unfriendly, he's really determined to complete whatever task he is assigned--so much so that it pretty much dominates his thoughts, making conversation usually dull. He's not particularly perceptive, nor is he genius by any means, but he's smart enough to know when he and his team need to retreat, but foolhardy enough to believe himself strong enough to protect everyone at the same time. His idea of protecting them is by making sure no one can look at anyone else but him, lest his hammer find a worthy target of their skull. I just like that thought. :)