NCR and proud! They represent the old world government and the way of living back then, best faction for human resurrection in the wasteland with badass desert ranger as their reaper

NCR since they are after all pretty much the most rational of the other factions in the wastes aside from the Followers. Plus they want to resurrect society from before it all went to hell.

The Shi of Fallout 2 were my favourite. The idea that Chinese submarine crewmen managed to make landfall in San Francisco during the months spanning the initial atomic destruction, creating order in chaos and actually managing to set up an enduring civilization is nothing short of an amazing feat, impressive to the point of unbelievable, and yet they did just that.

That they were able to maintain a cultural identity in the wasteland while also building their society into a powerhouse of research is also remarkable, and doing so without interfering in the affairs of others was also quite commendable. I honestly cannot remember if there was anything specifically sinister about them apart from the Emperor being a military computer. But I will forever remember the Shi and their city as the place I got my first set of Power Armour in the game.

I'd like to say the Kahns because I like the fact that they just get their ass beat over and over again but they still manage to stay in the game.

NCR honestly, I may not agree with all of their politics and I recognize the fact that their squabble in the Mojave is probably a mistake. But the main reason I like them is because they do a really great job representing the "post-post-apocalyptic" feel in America. The NCR as a society has for the most part gotten back on it's feet and I imagine that life in the NCR probably isn't too bad. You probably wouldn't have to worry about raiders or mutants attacking and you've even got cozy folk songs created.

Brotherhood of steel because energy weapons and power armor still works.

The Kings Elvis wannabe just can't get enough of that silliness

The Atom Cats. That was the only time I stopped in Fallout 4 and went "Damn what a great idea!"

Fallout NV > Fallout 4 but I still gotta say it was awesome seeing a Greaser Gang all about power armor.

One of my favorite factions is the Legion, they have very interesting viewpoints. Also, the dialog with Caesar is 10/10

My favorite Fallout faction out of the entire series is the brotherhood of steel. I love their lore and agree with most of their views about the wasteland. I also think they are the most suitable faction to control the wasteland out of all of them.