I don't think anyone is straight out mean...but Jessica, Hyoyeon, Tiffany, and Sooyoung can come across as cold/aggressive/rude sometimes...but I still like them. Tiffany's my third bias.
I think Tiffany. I don't think she is mean, but sometimes she just comes across like that. She is still FRICKING AWESOME THOUGH!!! 秒 maybe Jessica, just because she comes across as cold, but I don't think that is what she is normally like! Third would probably be Taeyeon, she seems very nice but when she is performing sometimes she frowns, 或者 just looks mad 或者 sad. Fourth maybe Yoona, she doesn't seem mean but sometimes she states 评论 that don't sound very nice, but that could just be a misunderstanding! Fifth probably Hyoyeon, even though she is my bias! I think this because sometimes she makes jokes that crack me up, but some people might think she is being rude!
i think jessica and yoona...sometimes at fany....i always observe people with their eyes and how they look at people......because for me eyes is the way to your soul....love fany......i think she's honest....