Birth by Sleep Question...SPOILER FREE! zone please..

ok! so i havent touched the game nor will i till US drop date..but i have this burning question about the Scenerios...

can u explain how they work? if all 3 chars like...end the same...and (might) have the same levels...how does that all work? is it like in Dissidia when u beat a FF character u get that same cutscene where cosmos gets toasted? or is it differnet?

and how do u like the game play...ect ect

JUST DONT SPOIL ANYTHING! simply give us an update on your enjoyment level...please...


and thanks!