Wolverine Vol.1 #125-126,134Black Widow's real name is Natalia Alianovna Romanova and has no known mutant abilities.The Black Widow's wrist cartridges contain various tools of the spy trade: tear-gas pellets, a radio transmitter and spring-loaded cable, as well as a small device capable of emitting a high-frequency electrostatic charge. Also, microscopic suction cups built into her uniform enable the Widow to walk on walls and ceilings.