On the Scene at Comic-Con 2012

Two fans don Deadmau5 helmets at Comic-Con International in San Diego on July 12th, 2012.

An alien attends Comic-Con International in San Diego on July 13th, 2012.

A fan is caught in the tentacles of an eyeball monster at Comic-Con International in San Diego on July 12th, 2012.

A fan dressed as the Ghostbusters' logo attends Comic-Con International in San Diego on July 12th, 2012.

A fan attends Comic-Con International in San Diego on July 13th, 2012.

A fan dressed as Abraham Lincoln attends Comic-Con International in San Diego on July 13th, 2012.

A fan dresses as Daenerys from Game of Thrones at Comic-Con International in San Diego on July 13th, 2012.

Some fans were really committed to having great costumes at Comic-Con International in San Diego on July 12th, 2012.

Fans participate in Zombie Walk: San Diego during Comic-Con International in San Diego on July 13th, 2012.

Fans attend festivities surrounding Comic-Con International in San Diego on July 13th, 2012.

Pets even get into the action at Comic-Con International in San Diego.

A fan dressed as Lara Croft from Tomb Raider visits Lionsgate's The Hunger Games autograph signing at Comic-Con International in San Diego on July 14th, 2012.

A fan dressed as a Jawa from Star Wars attends Comic-Con International in San Diego on July 13th, 2012.

Fans came from all around the world to attend Comic Con, such as this Riddler from Melbourne, Australia.

A fan dresses as a Na'vi from the film Avatar at Comic-Con International in San Diego on July 12th, 2012.

An armored fan takes aim at Comic-Con International in San Diego on July 12th, 2012.

A fan dresses as Batgirl at Comic-Con International in San Diego on July 13th, 2012.

A fan dressed as a ninja attends Comic-Con International in San Diego on July 11th, 2012.

A fan holds up a packaged "foot" at Comic-Con International in San Diego on July 12th, 2012.

Fans dressed as modernized Disney princesses attend WIRED Cafe during Comic-Con International in San Diego on July 14th, 2012.

Gene Simmons of KISS gives Kevin Keller of Archie Comics a tongue and some of his signature makeup at Comic-Con International in San Diego on July 13th, 2012.