Comic-Con closes after 4 days of pop culture fun

SAN DIEGO, CA San Diego's annual pop-culture convention wrapped up Sunday after four days of comic books, costumes, celebrity appearances and TV and movie previews.

A new take on "Tron," the latest "Harry Potter" film, HBO's "True Blood" and Marvel's "The Avengers" were among the highlights of the 41st annual festival.

The cast of "The Avengers" and stars from "Tron," "Potter" and "True Blood" appeared at the sold-out event at the San Diego Convention Center, which drew more than 120,000 fans.