honestly I think Inoue's too hung up on Ichigo to have a relationship with anyone, much less the Hollow who threatened to kill her friends. the only relationship i could see would be her and Ishida. it just seems too weird to me. Uliquiorra's not a cute little innocent Arrancar (sounds odd, huh?) like Nell who could be befriended. unless he turns out to be the one who is really plotting against aizen. so i'll stop ranting now.