An assassin, expert marksman and lethal DC Universe villain, Floyd Lawton lives by a simple code: do the job that you're hired for with the least amount of casualties possible—after all, you're not being paid to waste bullets.
Sometimes, what you throw into the universe will come back to you. In the case of George “Digger” Harkness, a.k.a. Captain Boomerang, that would be a collection of lethally accurate boomerangs that wreak wanton destruction upon their targets before dependably returning to Harkness, ready for another go-round.
It’s a hard life being a hero. It’s stressful, dangerous and often thankless. Heroes save lives, but also get the blame when lives are lost. They have to make a thousand decisions, big and small, and sometimes they choose the wrong path. Without a rock solid mentor, the walls can close in. That happened to Arsenal.