So ive played a little through the game and i wanted to know, with all the different factions and things and the battle that supposedly going to happen.... i wanted to know if there was a way for me to have the brotherhood(which i am a member of) and the Ncr and any other factions, to beat ceasars legion and rule over the wasteland or something like it. I also want to know what to do with th platinum chip and mr house and all that... and is there a way to ally NCR with the great khans or The BOS?

You can do a lot of the stuff you asked about, I won't say exactly what

Now get out there and make it happen!

Well i kinda wanted to know ahead of time so i dont mess something up..

Just make lots of save points to go back to if you do
Messing up is part of the fun.....as I've discovered.

Well i already have though... and going all the way back to keep mcnamera as the elder was kinda a pain in the ass...

But really io just want to know how to ally the BoS with the NCR and destroy ceasars legeon... and if i kill ceasar what will happen...?

Can i get some help?

It would take a lot to tell you step-by-step what to do and it could ruin some of your fun. Have you see fallout.wikia.com? That way, you can control how much you want to know and how much is too much. Good luck.

http://fallout.wikia.com/wiki/Fallout:_New_Vegas_quests