Sarge

Sarge is a suggested character. He would appear in a side episode called Hollow Point, where he would train the Union of the Sacred Gemstones beyond their limits. He would have a southern accent, curse frequently, and act like a drill sergeant, having served as one in the War of Disarray. Throughout the episode, he would find every way he can to push the Union to their limits, eventually attempting to sneak attack them after they get worn out from two weeks of intensive training.