Hellhound was forced into conflict with another costumed hero, this time Black Canary.

In this universe, Brian O'Brien was the first costumed hero.

Instead, they use their new super-powers to fight crime as costumed heroes.

After much discussion, most of the costumed heroes and villains chose to part ways.

A costumed hero resembling the Sentry appears from another universe, looking for food.

However, alongside many other costumed heroes, he was summoned briefly by the Grandmaster.

Dinah wished to become a costumed hero like her mother before her.

He witnessed Iron Man in action and was inspired to become a costumed hero.

The series of 20 stamps, which will be issued next summer, will salute 10 costumed heroes.