Board Thread:General Discussion/@comment-6192846-20140806122913/@comment-5131141-20140906182533

Being evil and being a scumbag are different things. He married a girl for money, paraded his mistresses around and had sex with them while she was in the other room. He was a black market dealer who betrays his own organization for power, and on top of it all, didn't seem to have a single regret about it all.

Irina is evil and does awful things to those around her, but she is (in a way) honest about it. Except when killing Elluka, she has never promised to love and protect another human being just to end up humilliating them in public and being smug and proud about it. Caspar's whoring and gold digging makes him more of a scumbag than Irina, but it doesn't make him more monstrous or evil than her, just more morally disgusting.

At least, that's my opinion.