ASOFAI/GOT: I thoroughly enjoy writing Sansa Stark, Arya Stark or Tyrion Lannister. I also am tempted to try Cersei, but have yet to find a place to write her. And Olenna Tyrell. I am looking for longer term writing, but open to plotting and working with you!
And to two different animes:
Yuri!!! On Ice. I love Katsuki Yuri to death and would love to have another PSL or a GPSL in the fandom, or even a place to write him as well.
My Hero Academia: I have an Izuku Midoriya. I would love to write with any characters in the fandom. All Might would be amazing to explore their mentor and student roles. But, I would also love anyone else in the fandom and am open to ideas here.