batfan08
Super Freak
It's called Marvel AR and it's available in the app store. Basically, you download the app and open it up, and it looks just like you are looking through your camera, but you go through the book and whenever you find a page with a red box with a white AR on it, you hold your phone over it and the app augments reality with bonus features. For example, when you hold it over the page where Cyclops blasts Cap, it will morph into the original sketch page, then transition into the inked page, and finally, into the finished page.