Some Nat/Steve friend fluff for @littlestartopaz, in that soulmate AU from earlier, reading it probably isn’t necessary but I’m always in search of approbation. This is probably just a few months after the Avengers were formed, in my bastardized movies-comics-wishful-thinking-verse where they all live in Avengers Tower.
Steve and Natasha are sparring, because Steve gets nervous about sparring with fragile normal humans and Natasha is willing to bully him into it. Tony isn’t generally one to spar, given the suit, and Clint’s still recovering from the cracked rib he sustained on their last mission, and Thor, who could take Steve’s full strength punch without batting an eye, is still off-planet handling his psychopath brother. (No one asks Bruce to spar, because they all like being un-splatted.) So Natasha drags Steve’s protesting ass into the ring and punches him in the face until he fights back. Unless he manages to actually grab her, it’s a pretty fair match.
It’s a system, okay, and if Natasha thinks it’s funny that he’s afraid he’ll hurt her, that’s between her and the inside of her own skull.