new vegas timeline for marcie, very little of it has anything to do with the courier’s actions save for one or two things, it spans over a few years, and eventually leaps forward. this is always subject to change, of course. there are mentions of other muses, i’ll tag them.
Arrival: At least after January 1st 2080 but prior to January 1st 2081
She spends a month on or near the strip, mostly Westside with Dr. Zex Vespers ( @novacaiined )
She spends 8 months in Nelson as a slave of Dead Sea ( @decanusdeadsea )
She spends about a month in an NCR hospital and then being interviewed for information by Detective Alvise Perth ( @thickthorns ) (yes that is one of my own oc)
After getting punched in the face (twice) by Veteran NCR Ranger Rowan Sawyer ( @sneering-imperialist ) Marcie becomes a seamstress for the NCR on their bases, and eventually a “good will ambassador.”
In another rut of bad luck, Marcie loses her way again and gets taken by Negan’s ( @bigswingingdick ) men and spends a (currently) unspecified amount of time at his compound.
( place holder for how she gets out of this mess )
( Courier Related) After the attempted coup by some of the Rangers at Camp Golf is discovered, Marcie is detained at Camp McCarran and questioned extensively due to her personal and close relationship with those at the camp. While she did know a bit about it, she doesn’t say anything incriminating, insisting she is but a simple seamstress and no one would trust her with such information, due to her position as a popular, public figure in the NCR.
(Courier Related) Disillusioned with the treatment of herself and others, she takes all her earnings and builds a ranch in the Oregon territory, and moves there after the NCR wins the Mojave campaign.
A few years go by and for some reason, the ghosts of her past won’t stop showing up at her door. She is now the mayor of the expanse of land she owns, with it’s own sheriff's department and a post office. The settlement continues to grow, but has no official name. Yet.