User blog comment:Morganaforever/Morgana's character/@comment-4135736-20111220091725/@comment-4135736-20111220152425

Gwen didn't really forgive Uther for killing her father because she claimed that Uther meant nothing to her and that she would feel indifferent if he died. The only reason why she looked after Uther (when Morgana's betrayal had broken him) was because she did it for Arthur as she did not want to disappoint him. Also when Merlin asked her if she would kill Uther for revenge, she said that killing Uther would only make her no different to him but she obviously still resented Uther for what he did. However I do agree with you that Gwen could have at least attempted to reason with Morgana even though Morgana tried to have her killed.