Now, I know I'm a new guy, here, and I don't claim to be a lawyer or anything, but, I'd like to think that I'm not a complete doofus on this subject.
I noticed that there's a planned boss for the prototype called 'Gate Man'. This is a problem. Some of you likely know about GateMan.exe. For those of you that have never played Mega Man Battle Network 2, GateMan was the Navi used by Mr. Famous, who was a sorta fun challenge in that game. I'm assuming Gate Man is going to be based on GateMan.exe's appearance.
The problem comes in with the fact that GateMan.exe--along with Battle Network 4's KendoMan.exe and Battle Network 5's GridMan.exe--are all fan-submitted Capcom ideas for use in those games ONLY, and using them in any video-game-related media without Capcom's express permission anywhere breaks laws. In fact, Capcom wouldn't be able to give you permission, anyway; GateMan, KendoMan and GridMan are technically NOT their ideas.