Stars come out to Comic-Con 2012

Robert Downey Jr. poses at the "Iron Man 3" panel at Comic Con 2012, Saturday, July 14, 2012 in San Diego, Calif.

Quentin Tarantino speaks at the "Django Unchained" panel at Comic-Con, Saturday, July 14, 2012, in San Diego.

Jamie Foxx speaks at the "Django Unchained" panel at Comic-Con, Saturday, July 14, 2012, in San Diego.

Photo by John Shearer/Invision for AMC/AP Images

Bryan Cranston at AMC's "Breaking Bad" Autograph Signing and Panel on Saturday, July 14, 2012 in San Diego.

Peter Jackson speaks at "The Hobbit: An Unexpected Journey" panel at 2012 Comic Con on Saturday, July 14, 2012 in San Diego, Calif.

Sir Ian McKellen speaks at "The Hobbit: An Unexpected Journey" panel at 2012 Comic Con on Saturday, July 14, 2012 in San Diego, Calif.

Elijah Wood speaks at "The Hobbit: An Unexpected Journey" panel at 2012 Comic Con on Saturday, July 14, 2012 in San Diego, Calif.

Martin Freeman speaks at "The Hobbit: An Unexpected Journey" panel at 2012 Comic Con on Saturday, July 14, 2012 in San Diego, Calif.

Actress Jessica Biel speaks during Sony's "Total Recall" panel at Comic-Con International 2012, at the San Diego Convention Center on July 13, 2012 in San Diego, California.

Actors Emily Blunt and Joseph Gordon-Levitt speak during Sony's "Looper" panel at Comic-Con International 2012, at the San Diego Convention Center on July 13, 2012 in San Diego, California.

Actor Joseph Gordon-Levitt speaks during Sony's "Looper" panel at Comic-Con International 2012, at the San Diego Convention Center on July 13, 2012 in San Diego, California.

Actress Mayim Bialik attends the "Big Bang Theory" Press Room during Comic-Con International 2012, held at the Hilton San Diego Bayfront Hotel on July 13, 2012 in San Diego, California.

Actress Janina Gavankar attends the "Game Of Thrones" HBO celebration party inside the WIRED Cafe at Palm Terrace, at The Omni Hotel during Comic-Con International 2012 on July 13, 2012 in San Diego, California.

Author George R.R. Martin attends the "Game Of Thrones" HBO celebration party inside the WIRED Cafe at Palm Terrace, at The Omni Hotel, during Comic-Con International 2012 on July 13, 2012 in San Diego, California.

Elijah Wood attends the Maxim, FX and Fox Home Entertainment Comic-Con Party at Andaz on July 13, 2012 in San Diego, California.

Actors Colin Farrell and Kate Beckinsale speak during Sony's "Total Recall" panel at Comic-Con International 2012, at the San Diego Convention Center on July 13, 2012 in San Diego, California.

Actors Jodie Foster and Matt Damon speak during Sony's "Eylsium" panel, at Comic-Con International 2012 at the San Diego Convention Center on July 13, 2012 in San Diego, California.

Actor John C. Reilly, left, talks with director Rich Moore, producer Clark Spencer and actress Sarah Silverman at a Walt Disney Studios panel for "Wreck It Ralph" at Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 13, 2012, in San Diego, Calif.

Actress Yvette Nicole Brown speaks at the "Community" School is Back in Session Panel during Comic-Con International 2012 at San Diego Convention Center on July 13, 2012, in San Diego, Calif.

Actor Joel McHale speaks at the "Community" School is Back in Session Panel during Comic-Con International 2012 at San Diego Convention Center on July 13, 2012, in San Diego, Calif.

Actor Nathan Fillion attends the "Firefly" 10 Year Anniversary Reunion during Comic-Con International 2012 at San Diego Convention Center on July 13, 2012, in San Diego, Calif.

Author Stephenie Meyer attends "The Twilight Saga: Breaking Dawn Part 2" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actors Taylor Lautner, left, Mackenzie Foy, Kristen Stewart and Robert Pattinson pose together at "The Twilight Saga: Breaking Dawn Part 2" during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Peter Facinelli attends "The Twilight Saga: Breaking Dawn Part 2" during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actors Taylor Lautner, left, Robert Pattinson, center, and Kristen Stewart speak onstage at "The Twilight Saga: Breaking Dawn Part 2" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actress Kristen Stewart attends "The Twilight Saga: Breaking Dawn Part 2" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Robert Pattinson attends "The Twilight Saga: Breaking Dawn Part 2" event during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Taylor Lautner attends "The Twilight Saga: Breaking Dawn Part 2" event during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Comic book writer/actor/producer Stan Lee speaks at "Stan Lee's World Of Heroes" panel discussion during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actress Ashley Greene, left, and actor Kellan Lutz arrive at the press conference for "The Twilight Saga: Breaking Dawn - Part 2" at San Diego Comic-Con 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Kellan Lutz, left, artist Nathan Sawaya and musician Chris Daughtry attend a "Darkness & Light" party hosted by DC Entertainment at San Diego Comic-Con International benefitting We Can Be Heroes held at Michael J. Wolf Fine Arts Gallery on July 12, 2012, in San Diego, Calif.

Actress Mila Kunis speaks at the "Oz: The Great and Powerful" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actors Sarah Silverman, left, and John C. Reilly pose together at WIRED Cafe at Comic-Con held at Palm Terrace at the Omni Hotel on July 12, 2012 in San Diego, Calif.

Lucy Liu at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

From left, actor Jace Hall, comic book writer/actor/producer Stan Lee, comic book writer Peter Allan David, actress America Young and actor Mark Hamill at the Stan Lee's World of Heroes panel during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Director/producer Tim Burton speaks at the "Frankenweenie" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Adrianne Curry attends the Stan Lee's World of Heroes event during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Director Sam Raimi, left, actresses Michelle Williams, center, and Mila Kunis speak at the "Oz: The Great and Powerful" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actress Michelle Williams speaks at the "Oz: The Great and Powerful" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Director Sam Raimi, left, and Chris Hardwick speak at the "Oz: The Great and Powerful" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Jackie Chan speaks at CZ12 panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Thomas Jane attends WIRED Cafe at Comic-Con held at Palm Terrace at the Omni Hotel on July 12, 2012, in San Diego, Calif.

Actors Terry Crews, left, Jason Statham, center, and Dorph Lungdren attend "The Expendables 2" panel during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Actor Kellan Lutz attends "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.

Actors Amadou Ly, left, and Kellan Lutz pose together at "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.

A general view of atmosphere as San Diego prepares for 2012 Comic-Con at the San Diego Convention Center on July 11, 2012, in San Diego, Calif.

Actor Kellan Lutz poses with fans at "The Twilight Saga: Breaking Dawn Part 2" San Diego Comic-Con Fan Event during Comic-Con 2012 on July 11, 2012, in San Diego, Calif.

Actor Peter Facinelli attends "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.

Actor Peter Facinelli signs autographs for fans at "The Twilight Saga: Breaking Dawn Part 2" San Diego Comic-Con Fan Event during Comic-Con 2012 on July 11, 2012, in San Diego, Calif.

Actress Ashley Greene attends "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.

Actor Brett Davern attends WIRED Cafe at Comic-Con held at Palm Terrace at the Omni Hotel on July 12, 2012, in San Diego, Calif.

Actor Sylvester Stallone speaks at "The Expendables 2 Real American Heroes" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Randy Couture speaks at "The Expendables 2 Real American Heroes" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Arnold Schwarzenegger speaks at "The Expendables 2 Real American Heroes" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actors Terry Crews, left, Dolph Lundgren, center, and Randy Couture speak at "The Expendables 2 Real American Heroes" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actors Dax Shepard, left, and Tom Arnold pose together at WIRED Cafe at Comic-Con held at Palm Terrace at the Omni Hotel on July 12, 2012, in San Diego, Calif.

Actress Sarah Silverman speaks at the "Wreck-It Ralph" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Actor Walter Jones attends the Power Rangers: 20 Years and Beyond panel during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Publisher Traci Todd,left, and artist Jacob Chabat attend Voltron: Form Blazing Fans! during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Director/producer Tim Burton speaks at the "Frankenweenie" panel during Comic-Con International 2012 at San Diego Convention Center on July 12, 2012, in San Diego, Calif.

Producer Brian Ward attends the Power Rangers: 20 Years and Beyond panel during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Music Producer and Rapper Jermaine Dupri arrives at the "IGN and Expendables 2" party at Float at Hard Rock Hotel on July 12, 2012, in San Diego, Calif.

Actor Terry Crews and his wife Rebecca arrive at the "IGN and Expendables 2" party at Float at Hard Rock Hotel on July 12, 2012, in San Diego, Calif.

Marisa Quinn arrives at the "IGN and Expendables 2" party at Float at Hard Rock Hotel on July 12, 2012, in San Diego, Calif.

Connor Cruise dj's at the "IGN and Expendables 2" party at Float at Hard Rock Hotel on July 12, 2012, in San Diego, Calif.

Actors Timothy Omundson and Maggie Lawson attend USA Network's "Psych" during Comic-Con International held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Actor Michael C. Hall attends Showtime's "Dexter" Red Carpet Photo Op during Comic-Con International 2012 held at the Omni Hotel on July 12, 2012, in San Diego, Calif.

Actress Aisha Tyler speaks onstage at the "Archer" Screening & Q&A during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Actors H. Jon Benjamin, Aisha Tyler, Chris Parnell and Amber Nash speak onstage at the "Archer" Screening & Q&A during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Actors Shane West, left, Maggie Q, Lyndsy Fonseca, Melinda Clarke and Aaron Stanford attend "Nikita" during Comic-Con International 2012 held at the Hilton San Diego Bayfront Hotel on July 12, 2012, in San Diego, Calif.

Actress Molly C. Quinn attends "Darkness & Light" party hosted by DC Entertainment at San Diego Comic-Con International benefitting We Can Be Heroes held at Michael J. Wolf Fine Arts Gallery on July 12, 2012, in San Diego, Calif.

Musician Chris Daughtry performs at a "Darkness & Light" party hosted by DC Entertainment at San Diego Comic-Con International benefitting We Can Be Heroes held at Michael J. Wolf Fine Arts Gallery on July 12, 2012, in San Diego, Calif.

Actresses Judi Shekoni, left, and Tracey Heggins attend "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.

Actress Valorie Curry, left, and actor Erik Odom attend "The Twilight Saga: Breaking Dawn Part 2" VIP Comic-Con Celebration Sponsored by Fandango at Float in the Hard Rock Hotel on July 11, 2012, in San Diego, Calif.