 He fights with a ruthless tenacity and won't hesitate to involve innocent bystanders to guarantee a victory.He also lusts after Oboro and desires to take her for his wife in order to become the true lord of the Iga even if he has to rape her to do it, which he attempts at least twice over the course of the series.Similar to Himura Genma of Ninja Scroll, Tenzen's technique is one of regeneration and immortality.