If they intend on making a videogame, and inserting characters into a game, that might be easier for them. Unless they plan on making all aspects of a game. Which becomes a larger and larger project.
I've noticed many head developers that are pretty new, have issues with writers, they want to make a game, than insert story. Which can be done, but are trying to force fit ideas into a game, which result in some… plot holes? Possibly find a group?