Hi there! I'm so excited for my second year doing this exchange. Last year was awesome, and I have high hopes for this one!
Here are so general fandom likes and dislikes. These can apply to everything I requested. I love AU's so much, especially historical--50's, noir, hippies, Victorian, regency. Any and all historical AU's are amazing. I also like college, musician/punk, werewolf, and tattoo shop AU's. Arranged marriage as a trope is a guilty pleasure, and slow courtships/chaste romances always make me smile. If you're feeling kinky, I love dom/sub, age differences within age of consent, sugar mommy agreements, mating/bonding rituals, consensual humiliation, dirty talk, sharing clothing, spanking, edging, and menstrual sex. All of these kinks go for all pairings!
For gen and friendship fics, I love serious conversations, banter, teasing, found families, hurt/comfort, wingman fics, and one woman being there for another during pregnancy. This exchange is so ideal for me, because I love complicated dynamics between female characters.
My only trigger is vomit, and I only have a few squicks--non-con/dub-con, slavery themes, whips/canes (painplay/discipline not involving those is totally fine), gags, blindfolds, and sensory deprivation. As for AU's, I'm not a fan of bodyswap, prison, or prostitution. I'm also not fans of relationships where one person is obviously into the other person way more--mutual affection is important to me. Incest is usually a squick unless otherwise stated, but non-blood "incest" relationships (like Gamora/Nebula) are totally fine with me.
Now for some specifics!
Marvel Cinematic Universe
(Jessica Jones/Trish Walker, Jessica Jones & Trish Walker, Peggy Carter/Natasha Romanov, Natasha Romanov/Sharon Carter, Laura Barton & Natasha Romanov, Darcy Lewis & Trish Walker, Maria Hill/Natasha Romanov, Gamora & Sif, Pepper Potts/Natasha Romanov, Jane Foster & Sif)
I love how different all of these women are and how their personalities play off each other's. For friendship fics, I love the idea of them talking about how they approach sexuality (ex. Jessica loves physical intimacy while Trish values an emotional connection, Darcy and Trish are both sex-positive feminists, Gamora is pansexual and Sif is a lesbian, etc.). These are just examples, but you get the idea.
Most of the fics I read for these awesome women are "heat of battle" fics...cleaning up wounds, hiding out from a baddie, banter over comms during a fight, etc. I'd love to see fics that focus on the more mundane aspect of their lives. What is Natasha's favorite ice cream flavor? What do she and Pepper do on weekends? What is Gamora's favorite thing about Terran life? What does Natasha get Laura for her baby shower? That sort of thing.
Agent Carter (TV)
(Peggy Carter/Angie Martinelli, Peggy Carter & Colleen O'Brien)
If you're comfortable writing smut, I will shamelessly request it for Angie/Peggy. I just love the dynamic between these two--Peggy is so controlled with a dry sense of humor and Angie wears her heart on her sleeve. I can just imagine the UST between these two being amazing.
As for Peggy & Colleen friendship, I'm just starving here! Any Colleen backstory would be amazing. How did she and Peggy meet? How did they become roomies? What was their friendship like? Maybe an AU where Colleen lives and learns about Peggy's job would be cool, too.
The 100 (TV)
(Octavia Blake & Indra, Clarke Griffin/Lexa)
I am relatively new to this fandom, so I haven't read a ton of fic for it. But anything about Grounder backstory/ritual/tradition would be amazing, for both Clarke/Lexa romance and Octavia & Indra mentor/mentee friendship.
Thanks for reading! Have fun!