hmm I might jump in on this discussion.
I'm male, 21 , a libra, and I enjoy watching wuxia series

no confusion I hope. lol
Everyone in the world wants happiness. It's the choices you make to get their that matters. YK was an intelligent man. He lied, cheated, manipulated and killed. He knew full well what he was doing to his friends, his parents, his lover and his teacher. He used their love for him for personal gain. That is selfish. True, his one redeeming quality was that he did, indeed, love his adopted father. The choices he made to stay with him though, is what makes him a bad person.
Yes we CAN judge him. He is a character in a story. We are allowed to see his motivations and deeds. In real life, we are not privy to the minds of other people.
hmmm, my post is not 'beastly' and 'man-ly'...
how bout this:
YK was baaaaad!!! And when I say bad, I mean Eviiiiil!!! Where's my beer!? Where's my beer!?....
'Beastly' Enough?
