My OC 'Earl'.

I believe he is the only villain that exists in my created world.
No, he's not a typical evil villain.
He's not a psycho or something.
However, he has a unique and distorted view of the world.
He's a sociopath and would do anything for his benefit.
As a scientist, he commences gruesome and unethical experiments on human beings.
On the other hand, his works benefit the world.

His personality is usually friendly and gentle.
And he's proud of being a gentleman.
It's just that he wouldn't care what costs in order to satisfy his fantasies and desire through experiments.

He's one of my favorite original characters and most interesting one, I believe :D