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Joe Manganiello Visits "Extra"
Joe Manganiello ("True Blood"): My favorite superhero is Marshal Law because he tells the truth in a world that doesn't want to hear it.

What to Read Next

Celebs Reveal Their Favorite Superheroes

May 3, 2013

Since "Iron Man 3" hits theaters this weekend, omg! asked a few stars about their favorite superheroes. Read on to see if you agree with their choices.