Multiplayer is far from my mind right now, I'm focusing only on the storymode.
There will be at least 5 chapters, but that may change. No characters other than Michael, it's his story.
That's awesome to hear, man. Not the money part, the fact that you guys are excited to play. I can't wait for the release either! I've taken like 2 weeks off for the holidays, in almost a year lol. I can't say I've been constantly working on FM, but I've had to learn A LOT about Unreal Engine..
Anyways, I'll start posting some updates soon.