James Gunn gave DC Comics fans their first look at Milly Alcock’s take on classic character Supergirl today. Well, our first look at her back. Well, our first look at part of the back of her head.

Supergirl's debut in 1959 marked the beginning of her career as one of DC's most underrated heroes, sharing Superman's powers and costume. Her first appearance in "Action Comics" #252 introduced ...