Damage

When Ethan Avery is invited to take part in a military experiment, he jumps at the chance to become a hero. But things go terribly wrong, and Ethan turns into Damage, the most powerful, destructive, and terrifying creature in the world, but he only does so for one hour at a time. Now, the military is hunting him, and he soon comes face-to-face with his heroes, the Justice League.