The people at New York Comic Con had no idea that a DC villain and a Marvel hero were walking in their midst.

Walking the floor at the New York Comic Con over the weekend, Mark Ruffalo and Jared Leto went incognito. Dressed in masks so no one would recognise them, the two celebrities walked to unsuspecting fans and took pictures with them, with no one realising who they actually were.

Ruffalo is quite a popular celebrityΒ at Comic Con, having played The Hulk in The Incredible Hulk series and The Avengers. The Marvel actor wore a funny mask and posed with people in pictures that he later posted on Instagram.

 

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(Images via: markruffalo/Instagram)

Suicide SquadΒ star and Thirty Seconds to Mars frontman Jared Leto did the same, and put up pictures with the caption “He had no idea”.

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(Image via: jaredleto/Instagram)