Barrage

Barrage is Phillip Karnowsky, a male character who uses a self-designed suit of powered armor to enhance his strength and durability. He operates primarily in Metropolis and is known for his confrontations with law enforcement and Superman's allies. His armor includes an arm-mounted weapon capable of firing energy blasts, and he has survived significant injuries, including the loss of an arm. Barrage is a recurring adversary who relies on his technological suit to challenge his opponents.