Hammerhead vs Red Skull Real Name
Alter Ego
Joseph Harrow
Johann Shmidt
Alias
Joseph Harrow Mr. H
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)
In Films
Not Yet Appeared
Hugo Weaving, Scott Paulin
Love Interest
No Love Interest
Alignment
Supervillain
Supervillain