Harley Quinn Hand Tattoo. They were wearing explosive collars and if they stepped out of line the army would have would have used the detonator. It was a group of supervillains that were released from incarceration to defeat the evil forces.

It was a group of supervillains that were released from incarceration to defeat the evil forces. It was a suicide mission. They were wearing explosive collars and if they stepped out of line the army would have would have used the detonator.