Tony Vivaldi is a supporting antagonist in Last Action Hero, though the main antagonist of the film-within-a-film Jack Slater IV.
Events of Last Action Hero[]
In the film, Vivaldi was the main villain of the Jack Slater movie "Jack Slater IV".
He was the richest and most powerfull Sicilian mafia boss in Los Angeles. His henchman, Mr. Benedict hates him and shoots him dead then finally takes over his villa and going out to Jack Slater and Danny Madigan. He is also responsible of the death of Slater's second cousin, Frank.