Characters like Mr. Mxyzptlk and Bibbo have a great comedic presence, while Superman's adventures take him from Metropolis to outer space, Earth to Apokolips. He had adventures with everyone from ...

Superman trusts Power Girl to protect Metropolis ... but it has grown to encompass ordinary people, such as Bibbo, as well as former villains, such as Silver Banshee. Power Girl, long considered ...