Sweet, introspective, insightful-- and her romance arc was definitely one of the most touching, in my opinion. And after playing hers, a little part of me realized that without Sue, she has NO ONE who is aware of her family situation or who can empathize with her...
...makes it very hard for me to try other paths now.

(For the record, I have played with romance for Grabiner, Donald, and Damien. I tried unsuccessfully to romance Virginia, but apparently wasn't weird enough for her!)
I still want to try Virginia and Big Steve's paths, but I have yet to do so.
Potsdam is definitely enigmatic, and I would like to know more about her... but 'intrigued by' isn't the same as 'favorite character', now is it?