Carrie, Sonia, and Shanoa are lead characters.
I don't think that Carrie 'assists' Reinhardt, as their quests are concurrent.
Ideally, they would meet up while in their travels and both would defeat Dracula but that's about as likely to be explained as to how Trevor defeated Dracula with all three of his allies. It's just assumed that they did some kind of an assault.
My part of the fluctuation of this conversation happens only when people bring up the (ill-conceived) notion that in a videogame with all the fantastic stuff I described previously, that it's unreasonable for a female lead, etc.. I'm not debating whether there should be more or should be less female leads (though personally I welcome it), but saying "Well we shouldn't have one 'cuz back in the day, blah blah women didn't have those roles blah blah more gender crap blah blah males are stronger blah blah" sounds like a dated notion. It's a little disingenuous when playing a game that's essentially a fantasy, to shoehorn archaic male/female gender roles from our ancient times.
@Dark Nemesis:
Yeah I am. That's a great show.
