The San Diego Convention Center will be extra packed Saturday for Comic-Con's busiest day.
With so much hustle and bustle to see and do, here are some of Saturday's events you shouldn't miss:
Back to the '90s: Nickelodeon’s "All That" Reunion and "Legends of the Hidden Temple"
11:15am - 12:15pm, Room 6A
Relive the '90s with a Nickelodeon throwback reunion of "All That" cast members Josh Server, Danny Tamberelli, Lori Beth Denberg and Kel Mitchell. Former "Legends of the Hidden Temple" cast members Kirk Fogg and Dee Bradley Baker will also join the reunion to talk about the upcoming TV movie based on their popular 90s show.
Spotlight on Stan Lee
1:45pm - 2:45pm, Room 6A
Don't miss your chance to see comic industry megastar Stan Lee. The former president and chairman of Marvel Comics co-created Spider-Man, the X-Men, Thor, the Hulk, the Fantastic Four, Iron Man and many other comic characters.
2:00pm - 3:00pm, Hall H
Join "Star Trek" actors William Shatner, Scott Bakula, Michael Dorn, Jeri Ryan and Brent Spiner to celebrate the upcoming 50th anniversary of the first broadcast of the iconic science fiction television show.
'Aliens': 30th Anniversary
3:15pm - 4:15pm, Hall H
Celebrate the 30th anniversary of the iconic science fiction horror film "Aliens" with writer and director James Cameron (Avatar), producer Gale Anne Hurd (The Walking Dead) and cast members Sigourney Weaver (Avatar), Bill Paxton (True Lies), Lance Henriksen (Millennium), Michael Biehn (The Terminator) and Paul Reiser (Red Oaks).
'Doctor Who' and Torchwood Comics
3:30pm - 4:30pm, Room 5AB
Join "Doctor Who" writers Cavan Scott, George Mann, Rob Williams, Paul Cornell and editor Andrew James for an inside look into what's happening in the Whovian comic universe. John Barrowman and Carole E. Barrowman will also be there to discuss their new "Torchwood" comic, which will debut at the show.
'A Song of Ice and Fire': Game of Thrones Fan Discussion
4:00pm - 5:00pm, Neil Morgan Auditorium, San Diego Central Library
Debate popular "Game of Thrones" fan theories and discuss all things related to the book and television series with podcasters Amin Javadi (Podcast of Ice and Fire, Bastards of Kingsgrave), Ashley Mitruk (Podcast of Ice and Fire), Kyle Maddock (Podcast of Ice and Fire, AfterBuzzTV) and Tara Lynne (The Geekiary).
5:30pm - 6:45pm, Hall H
Don't miss a chance to hear from Marvel Studios president and producer Kevin Feige, joined by special guests, for an inside look into Marvel's newest and upcoming projects.
Captain America vs. Iron Man: Freedom, Security, Psychology
8:30pm - 9:30pm, Room 26AB
This panel will debate and analyze the psychology and intentions of Captain America's Steve Rogers and Iron Man's Tony Stark. One team will argue for Captain America's defense of superhero liberties while the other backs Iron Man's defense of national and international security.
Season 2 World Premiere Screening of "Ash vs Evil Dead"
10:00pm - 11:00pm, Room 6DE
Don't miss the world premiere of the second season of the STARZ Original Series, "Ash vs. Evil." The screening will be introduced by the show's cast and executive producers.