Heartcore/YMMV

Complete Monster: Royce is, as one fan so eloquently put it, a "douche-fag".
- He's recently managed to top himself by taking control of Ame's body through Mind Rape, then, through her body, brutally attacks Suko in order "to see your face when I've destroyed the thing you love most!" As explained here.
Ensemble Darkhorse: Ame is up there, but a lot of fans thus far have made Teodora, Lutz, Slade and Royce equal to her as the big favorites.
Tear Jerker: :'(^{[dead link]}