aravris, vrisrose (already been mentioned a couple of times >:3), fefvris (already been mentioned once!!!). can you tell who my favorite character is? no but these pairings are powerful.
i love the guilt of aradia and vriska, and maybe i'm crazy but to me it always seemed like there was one sided something there on vriska's end, and i have always loved aradia being able to move on from what happened while vriska can't help stewing in it as a point of tension.