History
Franco Fibbri was a highest paid football player in the world. He had kids, who lived separately from him. He was annoyed to pay child support, so at the height of his career he decided to retire and spend all his money on a dangerous project to imbue himself with a previously undiscovered alien substance which transformed him into the golden compound being named Sliver.[1]
He was then made a member of the newly revamped team Euroforce led by the Black Knight. During a mission to Italy, Sliver and his teammates came into contact with some members of the Avengers which included two of the Black Knights comrades, Hawkeye and Spider-Woman. When Hawkeye was wounded, Sliver used material of his body to seal Hawkeye's wound to stop the bleeding. They were soon attacked by the sorceress Morgan Le Fay and her army of the dead.[2]
Some time later, Black Knight left to Weirdworld and Key returned to the team and was appointed new leader.[3]