A rare edition of a comic in which Superman made his first ever appearance has sold for a record $3.25 million (£2.8m). It means the issue of Action Comics #1, which sold for 10 cents when it was ...

In less than one month since its release, the first Superman teaser has topped Man of Steel to become the character's highest ...

Superman’s loyal pet weaved in and out of continuity over the years. Yet somehow, he always finds his way back to his loving master. Krypto first appeared in Adventure Comics #210 in 1955.