Hugh Jackman

Hottest stars at this year's Comic-Con

Hottest stars at this year's Comic-Con

Hollywood has taken over Comic-Con for real. This year, a late-night talk show will broadcast live from the Con for the first time ever, and the level of star power alone could probably provide the electricity needed to light the 2.6-million-square-foot convention center all weekend.

Though the convention will always be a haven for comic lovers and geeks in costumes, in recent years, the likes of George Clooney and Scarlett Johansson could be seen walking the hallowed halls of Comic-Con. And we mean literally walking.

Stars like Hugh Jackman and Bryan Cranston have been known to don the masks of characters they play to walk among the fans in the exhibit halls. One year,...