Envy Adams

According to Scott, Envy was a warm and friendly person before the fame blinded her. When dumped, she became malicious and vengeful, vowing to humiliate Scott and defeat him internally, as well as take out whoever was dating him, not much differently from Ramona's League of Evil Exes. However, further into the story, Envy is not as evil as most would perceive her to be and the way she was portrayed was mostly by how Scott had perceived her. Although she is shown to be an arrogant and attention-seeking jerk at times, Scott seems to be the one envious of her success and the way she did not stay the quiet, nerdy and "nice" girlfriend" he saw her as, and also because he wasn't successful or famous, so painted her as a "villain", as shown by how she remembers their past far differently than he does. She can also be seen as rather vapid, not above using her sex appeal in order to advance her career. But she does eventually go back to her old self