I like those kind of dramas too.
my suggestion:
My heart Twinkle Twinkle (Kdrama) - ML evil, obsessive, possessive
Sealed with a Kiss (Cdrama) - ML evil, very possessive, very controlling, very obsessive, selfish, but damn so hot. He is also physically abusive.... There is season 2 on youtube but couldn't find translation to English subs. This drama, you will either love it or hate it.
There are lot of 'slap/kiss' thai Lakorns that you can find where the ML is a definite anti hero. I am no fan of those Lakorns. I feel they really put women down and treat them like objects. Sealed with a kiss is somewhat like the thai lakorns, but I find it a bit better.
