Movies Now on X: Why #Superman wears his underwear on top of his pants! / X

Superheroes: Why does the Superman in Man of Steel not wear his red underwear? - Quora

Should Superman lose the Red underpants for his next movie? - Superman - Comic Vine

Superman Fans Are Voting To Decide Whether He Should Wear Underpants In New Movie

Superman – Metro

Off My Mind: Why Do Heroes Wear Their Underwear On The Outside? - Superman - Comic Vine

Why does Superman wear the underpants on the outside? - Quora

Superman 1.72: The Color of Underwear

Why are Superman's underpants on top of his clothes? - In the press

Henry Cavill Would Have Big Red Underwear On His Next Superman Suit