Crossword clues for Superheroes' other identities 9 letters:ALTEREGOSSuperheroes' other identitiesAQUAMANArthur Curry's superhero identityALTEREGOHalf a superhero's identityEGOSAlter __: secret identities for superheroesEGOSAlter ___ (superheroes' secret identities)MASKSuperhero's secret identity preserverNATHAN_____ Summers, identity of X-Men superhero Cable