So there's this DS game. Advance Wars, In it, there's this character, Hawke. In this turn-based war game, CO's can build up a power meter and release it at times. In a pivotal point in the storyline of the game, you are able to select Hawke as your army's CO. I instantly took a liking to him, as he is exceptionally OP, especially with perks equipped. If you play through the hard campaign, you can use any CO that has been unlocked so far. When I was doing this exact thing, I came to the mission in which you fight Hawke. Hawke's CO Power instantly heals his own units by 2HP, while simultaneously hurting his enemies by 2HP. If both Hawkes use their COP's on consecutive turns, nothing is changed. Therefore, Hawke is his own worst nightmare. You guys can do the rest of the thinking.