These are some characters I've played. There were a bunch of other characters and other games, but either I played them for 5 minutes (I do that) or I don't really remember their names and the wikis are gone. I'm an enormous flake.
Oathcircle: Mildred, Cam, some Nosferatu Indiana Jane...
Phoenix Rising (Werewolf game): Sarah
City of Hope: Elise, Ione, Veronica
Fallcoast: Anya, Rebecca, Shelby
BITN: Rachel, Angela
Arx: Leta*, Maude
*active or active-ish character(s).
Added my characters on Arx. Debating what to do next once I'm not absurdly busy.
Aunt Maude! sends Ashford hugs
Leta is great, though I admit in my head she's Gwendolyn Christie.
Elise was always fun, in her 'am I a robot, am I a people' way!