User blog comment:DementedP/Isayama's take on Episode 23/@comment-11533966-20130917161241/@comment-7418318-20130917181140

I don't get why some people say she enjoyed killing them. During the killing she never even cracked a smile.

At times she looked disinterested and at other times pained and in the end she even cried. Not once did I see her looking amused or satisfied in any way.