The Lone Gunslinger is the secondary antagonist of Blue Sky Studios' 3rd full-length animated feature film Ice Age: The Meltdown, the second installment of the Ice Age franchise. He is a vulture that lives in the Ice Valley with his flock in search of prey to torment and eat. He warns the herd animals that the melting ice will cause a flood that will drown everyone if they take the route to the giant crust, chasing them along the way and feeding on those who die trying. He was voiced by Will Arnett, who also voiced Vlad Vladikoff in Horton Hears a Who!, Mr. Perkins in Despicable Me, Slade in Teen Titans Go! To the Movies and Sweet Pete in Chip 'n Dale: Rescue Rangers.