Shanghai Cinema accidentally uses fanmade "Thor 2" poster instead of the real one.

A cinema in Shanghai is showing Thor at uniquely low prices... But people have been drawn to the ads for other reasons.

The pic was first released by a Korean website, with the headline "Thor in a Shanghai theater (hahahaha) How are you going to solve it (hahaha)" and has started making its rounds on the internet. Naturally, the picture has found its way to Reddit and Tumblr.

It has to be seen to be believed.
Guess which one is the real one.

Source 1 & 2