Space Corps Company Commander
Not sure what the company is called, but here is the CO, Capt Brockett.
He comes from a really inhospitable planet and can withstand most environments that his troops need protective suits for. He is the epitome of what a good officer is. He has a knack for maintaining his military bearing even in chaotic situations and always seems to know what the right thing to do is. His troops would run through a brick wall for him.
In the story, I think his planet will be the only one that fended off the invading aliens. Sadly, the planet he is from takes an isolationist attitude and Capt Brockett goes against the grain by joining the cause. He is one of only a few from his planet who serve in Space Corps. Like his appearance, his rocky surface will barely contain a rage that seethes underneath against the enemy.
The design of Capt Brockett is based off of a design I did for 1st Battalion 3rd Marines a while back. They call themselves the Lava Dogs. Joey, one of the writers helping me with this wanted a rock alien and I wanted a bulldog alien, so it fit pretty well:


















