I saw one line-art image that the person said was from a colouring book. I'm hoping that there will be a picture book with it, but I haven't found any Wreck it Ralph books at any of the stores I've been in this weekend. I'm headed to a big bookstore today, so I'll have to check there.
My son wants to be Fix it Felix Jr. TOO CUTE! I love that my kids are into cosplaying again-- just so long as THEY pick the costumes. They aren't living props for my costumes anymore...