Hellbat

To this end it allows Batman to have increased physical abilities, but drains his metabolism, and can kill him if used too much. The armor itself was composed of a shifting nanokinetic metallic composition which could be shed and re-adorned to his person on command via voice-activated computer A.I, The Hellbat was a suit of armor forged together by the Justice League and designed and built by Batman to help him fight in battles beyond his strength level.[7] To this end it allows Batman to…

Batman Eternal

Batman Armor

Vertigo Comics