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Madefire does a similar thing and has Marvel comics.
Did a quick search only thing I came across is this Madefire Comics and Motion Books not sure if this is what you're looking for since I don't read comic books myself :/
They have an App, and the motion books are released at the same time as the non animated comic books:
Animated versions of all the comics, courtesy of /u/warpedbullet. I've added the online/PDF links as well.
Dragon Slayer (PDF)
Going Legit (PDF)
A Better World (PDF)
Mission Statement (PDF)
Old Soldiers (PDF)
Winston's Journey to the West
>Almost all of them should be automatically fullscreen, but for those that aren't you can simply click the "Full" button on the top right to enable it.
>You can also get the Madefire app to read the comics on your phone or tablet. You will have to download each comic individually, but they are free and the filesize is about 70mb per comic.