Alias
Roter Schädel, Bettman P. Lyles, The Agent of a Thousand Faces (whom he once impersonated during World War II) & The Man (head of the People's Militia)
  
Shellhead, Iron Knight, Hogan Potts, Spare Parts Man, The Golden Avenger, Tetsujin & Tin Man
  
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Hugo Weaving, Scott Paulin
  
Eric Loomis, Robert Downey Jr.