Since there were a few reviewers hinting that I didn’t understand that Thor (at full strength) would smush Buffy into a fine sticky paste it got me to thinking what would happen if she fought the Avengers in the movie'verse and here is how I think it'd go down.
Thor: There’s no chance. None whatsoever of Buffy coming out on top against Thor. I know a lot of people think if she just got a hold of his hammer it’d be an even fight, but it wouldn’t. She couldn’t physically be a conduit for lightning so that parts out and she’s just not going to have enough strength to do any real damage to Thor with it.
Captain America: In the movies they’ve kept him pretty on par with the world’s best athletes (if you combined them all into one person) so there’s a chance she’d win. In the comics he’d hand her ass to her.
Iron Man: The suit makes Tony pretty on par with her strength wise, but his ability to fly and blast her makes me lean towards Tony in this fight regardless of how creative our Slayer is (because really Tony is just as creative).
Black Widow: If it was surprise just coming across one another fight then Buffy would win. If Natasha had the chance to recon and gather intel then my money is on her. She’d probably just sniper Buffy if given the chance.
Hawkeye: Pretty much the same as Natasha, but something tells me he’d use a bow rather than a gun so that’d place him at a disadvantage. I think Buffy would win in this scenario regardless of intel.
Hulk: This one is a tossup. While the Hulk is physically stronger than Thor he’s not nearly as intelligent. I think if Buffy avoided all his attempts at contact she stands a chance of fleeing, but if he got his hands on her then that would be the end of it and her.
So that’s what I think and feel free to offer up your own thoughts and discussions in the comments. I’m not shy and am more than willing to contemplate different scenarios.