At Comic-Con, Marvel Studios revealed a prop of a beaten up robot. This is Ultron and is being referred to as 'Ultron Mark I' because this is the first appearance of the villain in Avengers: Age of Ultron. Ultron will have multiple upgrades to his body throughout the sequel.
More detailed photos of Ultron Mark I have emerged and you can see those below.
Avengers: Age of Ultron is currently filming in the U.K. and is set to release on May 1, 2015.
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