We kill off the annoying repeat offenders like BoS, Enclave, supermutants, dogs ( dogmeat, and robo dogs ) and ghouls that really svck and have nothing to do with FO at all and...
Bring back Wannamingos and make sure they're officially known as aliens, then give them laser beams, and give deathclaws big foam fingers and speech.
Seriously I can't see the reason for bringing them back either, but as this is a fantasy wish list, by god I'm going to make sure everyone demands they're in the top postion of wants.
Well, if wannamingos weren't extinct then yes, oh my god yes I would want them in New Vegas.
...
But BOS, SM's and Enclave should just die out already! >_<
Damn those clingy bastards still hanging on to the series by a thread. :ahhh: