Invincible the Iron Protector

DJ is Mark Grayson's older brother and teen prodigy. Even though he doesn't have powers like his dad or younger brother, that won't stop him from being a superhero.

Like his mother once told him when he was younger. "It's not powers that make the hero, it's their moral compass and the size of their heart."

However can he save his family from impending danger? One that comes from within his own family and a whole lot of others.