User blog comment:LuluTDFan/Love triangle this, love triangle that/@comment-35640410-20130929190647/@comment-1756703-20130929214412

I think that Courtney still cared for Duncan during her stint as the main antagonist in TDA. When she returned to the show, it was implied that she still had feelings for him. It was the only thing preventing her from becoming an all-out villain like TDI Heather. But you're right in stating that she went overboard in trying to change Duncan. The ironic thing is that she was trying to change the things about Duncan that made her attracted to him in the first place, haha.