Lady Deathstrike is a super-villain in the Marvel Universe and is most commonly associated with Wolverine and the X-Men. Yuriko Oyama is a cyborg with a self-repairing machine body and deadly Adamantium claws, being better known as the samurai warrior Lady Deathstrike. She is the daughter of Lord Dark Wind, an insane and abusive Japanese kingpin who invented a process to coat bones with the indestructible metal Adamantium.