I know I promised the Valkyries like three days ago, but better late than never!
Without further ado, may I present to you: Valkyrie LGBTQ+ Headcanons!
Lily Evans: Definition of a bisexual queen, I believe she doesn’t particularly have a gender preference but has dated more women than men. (Who they are is up to you! I personally have a preference for Jily and Pandalily!) She is very femme and probably identifies with the term sapphic. Not exactly LGBTQ+ but these headcanons are important to me! Her and Sirius have a sibling like relationship because of the rocky relationships they each have with their own siblings, so they have each took a spot in each other’s life to fill that role. She is a plus sized goddess, I love Lily Evans!
Mary MacDonald: I have always seen her as a straight ally, maybe heteroflexible. She is a girls girl (which in many cases also includes Sirius), who is so supportive of all her friends even if she doesn’t completely understand all of their queerness. Sort of a token straight I feel like, though she is the first to mention pride and goes all out!
Marlene McKinnon: A butch lesbian if I ever saw one! She is extremely queer and is very experimental with their gender expression and the way she lives her life! While Sirius is Feminine in a masculine way she is masculine in a feminine way. Speaking of her and Sirius, they never dated but everyone thought they were. She is undoubtedly herself in every thing she does, also she would definitely use she/ they pronouns, but not so much because they identify as not a woman but rather because they don’t really care about it as much, very in line with gender being a social construct that she doesn’t wholly want to take part in