Archive of Our Own (AO3) is also a great place. There are many well - written and diverse fan fictions about them there. You can browse by tags related to their names, the shows they've been in, or specific genres you like. The community on AO3 is also very active, so you might discover new works regularly.
There's also a fan fiction titled 'Shared Horizons'. In this one, Taissa and Evan's characters embark on a journey together to face a new, terrifying entity. It's really engaging as it combines the spooky elements that their on - screen personas are known for with a unique plot. The author does a great job of developing their relationship in a very believable way.
Taissa Farmiga has appeared in several seasons of American Horror Story. I think it's around three or four, but you'd better double-check for the exact number.
Her versatility is another factor. She can play different types of characters, from the innocent to the more devious. For example, in different seasons, she has adapted to various storylines, whether it's a haunted house scenario or a witch - centric plot. This flexibility has kept the audience interested in her characters and thus in the show as a whole.