Nitro
Comic book character
Nitro is a supervillain appearing in American comic books published by Marvel Comics. He first appeared in 1974.
Nitro is known for playing a part in the death of the Kree superhero Mar-Vell. He is also known for being responsible for the... Wikipedia
Fictional universe: Marvel Universe
Abilities: Self-detonation/explosion and reformation
First appearance: Captain Marvel #34 (September 1974)
Team affiliations: Defenders; Hardcore's Untouchables