Trigun (anime show)

Description: Vash is known by many as The Humanoid Typhoon. He is an incredibly skilled gunfighter with a sixty billion dollar bounty on his head, as he is blamed for the destruction of an entire city. The two insurance inspectors who try to find and prevent Vash from causing further damage quickly see that he is often pulled into fights to save human life, and that the damage is always necessary or accidental.