Mark Ruffalo Shares Behind The Scenes Hulk Motion Capture From Avengers: Age Of Ultron

Mark Ruffalo has released a new photo onto his Instagram account that shows him in the process of doing motion capture as the Hulk for Avengers: Age of Ultron.

In the status update accompanying the photo, Ruffalo reminds fans that they can witness this process first hand by donating to his Prizeo drive.

The Hulkatization of the Banner. Come see it happen. @Prizeo

You can see the end result in Avengers: Age of Ultron, opening May 1, 2015.