User blog comment:MegamanZero0002/TD Antagonists and "Karma"/@comment-25126603-20140716075521/@comment-11883116-20160126231349

Eh, here we go again. Courtney is the main antagonist (even more than Justin). Deal with it. It was actually development and we've seen the bossy and mean side of Courtney even in the earliest episodes of TDI. True, Harold had his part in this, but A) he had a reason (though rigging the votes against Duncan would've been more intelligent move, but it'd make Courtney crazy anyway, and B) it was the reason why she became meaner mostly in TDI. In TDA it was also the fact that she didn't qualify for the season.

The real derailment started when they started changing Courtney from her TDI self to her TDA self and vice versa in a short amount of time in later seasons.