Superman' actor Isabela Merced, who plays Hawkgirl, made an "innocent mistake" while at the table read for the film.

Isabela Merced recalls the time she got in trouble for accidentally posting the Superman "S" logo on her social media.

The Superman logo is one of the most instantly recognizable symbols in the world. Yet, even the most dedicated Man of Steel fans might not know the fascinating origin story behind this timeless ...