okay i have a long and complicated heterosexual steve/bucky au but what matters is that the super serum functions essentially like testosterone & steroids. and thus a cis female steve still passes for a man and ends up doing a whole mulan thing with captain america. which she has complicated feelings about but lets not get into that bc the point of this post is her accidentally stolen-valoring like half the identities within the lgbtqia+ community
sam thinks shes a trans woman who's transitioning in the modern era. super reasonable assumption based on what he knows ("captain america" is a man in all the history textbooks, but stevie actively makes an effort to get gendered right off the clock). he fumbles on pronouns like twice while figuring it out and then becomes Steve's Biggest Ally TM and never finds out he is aiding a cis woman with her gender dysphoria and not a trans woman. cool bro move regardless thanks man she needed that
natasha thinks steve is nonbinary and the gender role switching comes from that, because natasha has an insane relationship with her own body+gender and its connection to work. like her role as the femme fatale means she views being a woman as part of her job obligation/title; she views steve's gender situation as similar. she thinks steve is for real actually a man on the job and for real actually a woman off it and this makes so much sense to her.
tony thinks steve & bucky are gay men and refuses to delve into this because he is very worried steve fucked howard and he does not want the details. he makes a lot of mildly homophobic quips that he views as a status of him being progressively accepting (think the "no son of mine wears a skirt........that doesn't match his top!" jokes people made in the 2010s) which steve either totally misses or just views as sexist jokes that she ignores.
thor thinks steve & bucky are lesbians and is very happy for them. he's way more used to the muscular body-builder look on woman so he can easily tell that steve's a gal, but during his early days on earth when he had long hair a lot of people informed him that 'long hair is a girl thing' (it was 2009 after all). so thor assumes any human he sees with long hair is a woman, ergo bucky must be a woman. what a beautiful lesbian partnership. he hopes he gets an invite to the wedding
5) bruce thinks steve is a trans man because all of his deep delving into the serum means he understands that it essentially functioned as ultra-transitioning but he doesn't really get how fucking crazy steve was about Having to Fight in the War and thus he assumes this was gender affirming care for steve as much as it was anything else. hes misgendering steve so hard but he thinks hes being really supportive in doing so, and steve is both very used to scientists specifically disregarding her perspective and also coworkers in general getting it wrong, so she just. ignores it. in 10 years when bruce figures it out hes going to feel like the worst person alive. Bruce also assumes steve is bi because he buys into the peggy carter cover backstory for Captain America & is aware that steve is currently married to bucky.
6) clint has no idea what gender steve is and is too afraid to ask at this point. but hes pretty sure they (?) are asexual because they (?) haven't seemed to be attracted to anyone in all the time they've worked together, even when natasha does her classic "lets make out for a cover identity' thing and- oh they(?) have a husband(?). a partner of indeterminate gender also? clint gives up. thats captain america. he's just going to use the captain title in every sentence instead of pronouns.



















