AMAZING SPIDER-MAN (1963) #361

Carnage unleashed! Criminally insane inmate Cletus Kasady bonds with a symbiote to fulfill his violent urges. Witness Spider-Man’s first battle against Carnage, ending in bloodshed! Arrested for his crimes, Eddie Brock aka Venom was locked in a cell with savage killer Cletus Kasady. When he made his escape, the symbiote « gave birth » to a symbiote spawn which possessed Cletus. Altered by being born on Earth, the symbiote became twisted and together they became…CARNAGE!…