I vote that Goth-chan was a PRETTY PRETTY PRINCESS when she was little, all sparkles and rainbows and frilly dolls, and then she decided (when the super special doll was broken) that she was going to flip the other way to EXPRESS HER PAIN and PROVE how she now UNDERSTANDS how MISGUIDED she was in her FOOLISH YOUTH... and oh my god, I just pictured Goth-chan being like a fashion/emo-instead-of-taijutsu Lee. THE ALLCAPS COMPEL YOU.

(Sasuke would twitch so hard if Goth-chan started spouting off about her foolish youth. Push the Itachi and Gai-n-Lee buttons at the same time. Short circuit brains everywhere!)