The idea is simple, let us join other factions with additional quest lines corresponding with those factions. Like the Raiders, Gunners, Triggermen or Children of Atom.

(Will post link for separate suggestion thread because spoilers)
Link: http://www.gamesas.com/topic/1567900-dlc-suggestion-other-factions-continued/

I play a heroic good guy so no.

I do wish they'd placed an option to join the Gunners for Evil PCs, though.

I choose the second option because while I don't mind being the bad guy, I would rather the DLC related to expanding existing factions, they're still very lacking at the moment.

I think we can agree more content would be better either way. I personally would like to see more options though as well.

I'm surprised there aren't more people interested in expanding the list of joinable factions.

Gonna vote yes just because more options are always nice. Though what i think is great about Fallout 4 is that its mostly greyish, which doesn't have to mean that you're either a hero or a villain, you are just human.

Why would that not have been implemented into the base game already?

I want a Raider Reckoning DLC where they're sick of being kicked around by literally everyone and they assault the Commonwealth. Like Mad Max gone crazy. And they'd better have an actual tank or two.

You know, I might even join up with them.

Either way, they should be like a tide sweeping across the Wasteland, burning and pillaging as they go. Raiders aren't that stupid, some of them are actually intelligent. Ruthless Warlords, napalmed settlements, fire in the skies. Yeah, today is a good day for murder!

True, but you've gotta admit Raiders are pretty bad people who just want to see the world burn.

I'm a good boy for the most part.

BURN EVERYTHING! I WANT TO SET THE WORLD ON FIRE!

I AM THE APOCALYPSE!

MUHUHAHAHAHAHAAAAA!!!

Factions with more exclusive clothing, armor, and weapons within that faction.

Bring back the Legion or NCR, oh god I'd love that.