MINNEAPOLIS—Local resident James Gaines loudly proclaimed his Iron Man status Monday while walking down Hennepin Avenue wearing a Sony Discman. "I am Iron Man," Gaines announced in a deep, foreboding voice before launching into his dark, personal tale of madness and revenge. Gaines has previously declared himself "hot for teacher," "a teenage lobotomy," and "a street-walking cheetah with a heart full of napalm."