Don't hate any character..and I kind of like Ali..as for Kate never was a fan of her to begin with especially with the way she got Han in trouble on a number of occasions.

I really dislike Kate. She framed Hanna for sending in a nude photo of her, which wasn't her body and she nearly got Hanna suspended. Alison can be down right cruel but she never went that far as to hurt one of her friends personally.