Celebrities Doing Cosplay

To the delight of Avenger fans, Tom Hiddleston presented new footage from Thor: The Dark World at 2013 Comic-Con as his villain Loki. (Photo: Albert L. Ortega/Getty Images)

At the 2013 Breaking Bad panel at Comic-Con, star Cranston pulled off his Walter White mask to reveal he had been the one walking around Hall H as his own TV alter ego. So meta. (Photo: Kevin Winter/Getty Images)

Garfield started off the 2011 The Amazing Spider-Man panel pretending to be a fan asking a question before taking off his mask to reveal his true identity. (Photo: Kevin Winter/Getty Images)

Leto wanted to slip under the radar at last year’s Comic-Con so he dressed as Rafiki from The Lion King and proudly shared the image on social media saying ‘they had no idea.’ (Photo: jaredleto/Instagram)

Curtis — a long time fan of the World of Warcraft franchise — attended the premiere of Warcraft in full costume on June 6, 2016 in Hollywood. (Photo: Axelle/FilmMagic)

Since he already had half the costume (those insane muscles!), the Rock decided to go as the Hulk for Halloween. He tweeted out “Don’t make angry. You wouldn’t like me when I’m angry”. (Photo: @TheRock/Twitter)

The Harry Potter star wanted to see his first Comic-Con without being mobbed by fans, so he dressed up as Spider-man and walked the halls without being recognized. (Photo: EW)

In 2010, Ferrell made quite a stir when he arrived to the Megamind panel at Comic-Con in a handmade costume and blue makeup to portray his character in the film. He also brought donuts and orange juice for the crowd. (Photo by John Shearer/Getty Images)

At last year’s Comic-Con, Deadpool star Reynolds found a way to go incognito getting to the panel. He posted the photo saying “Late for your panel? Sometimes ya gotta make a run for it — harnessing the dark powers of Lord Vader.” (Photo: vancityreynolds/Instagram)

Apparently Cranston is not the only one of his cast-mates who likes to cosplay — his Breaking Bad co-star Dean Norris dressed as Xena during the show’s 2012 Comic-Con panel. (Photo: Mark Davis/Getty Images)

Pegg tweeted this image of his costume mashup of Boba Fett and his own character from Shaun of the Dead saying “Hiding in the light. Walking the convention floor at #SDCC 2013.” (Photo: @simonpegg/Twitter)

The actor brought his three children to Comic-Con and got to hide out and enjoy the festivities thanks to the help of this creepy Luigi mask. (Photo: markruffalo/Instagram)