Fan Casting Big Daddy in Gore Verbinski's Bioshock

A seven-foot-tall mechanical monster in a diving-bell helmet with a drill for an arm. He protects the Little Sisters with implacable fury, killing anyone who threatens them. When one dies, he mourns with a haunting whale-like keen. He is terrifying and tragic—a man melded with machine, reduced to a guardian. He chases Jack through suburbia until machine gun drones finally shred his armor.