Marvel Comics Wolverine #44 comic book. “CIVIL WAR” Tie-in! “VENDETTA”. The smackdown of the century is here: Wolverine vs. Nitro - The Human Bomb! But what dark secret does Nitro hold that threatens to shake up everything? And who are the three mysterious strangers tracking Wolverine? Everything you think you know is wrong. Wolvie's fight with Nitro is interrupted by a trio of super-powered agents who turn out to be Atlanteans working for Namor. The Sub-Mariner's people are looking to kill Nitro in order to avenge the death of Namorita in Stamford.