Which factions should I ally with and which should I punch into the sun with my glorious unarmed cyborg?
As far as I remember, The Followers of the Apocalypse are cool, The Kings are funny and the NCR are lame military neolibs that use prison labour.
Oh, and I'm curbstomping Caesar the first chance I get.
I go Yes Man route and kill the casino owners, the boomers, the legion I help the ncr just enough for them to win hoover dam realistically but they'd be totally reliant on me after I take over Vegas. Buddy up hard with The Followers and The Kings. Redirect HELIOS to Westside and freeside. Upgrade the securitrons, merc Odo, nuke the legion. Post credits imaginary scene and tagline of Fallout: Juche Vegas