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I'm new here, tried World before, but there was no decent way to track posts or comments received, so I tried here. 

I'm looking for dark novels or novels with evil main characters. For example: 蛊真人, 耐瑟瑞尔的辉煌. I'll use the Chinese names because it's easier that way. 

Example: Reverend Insanity– Reverend Insanity (English name) 

Netheril's Glory– Netheril 's Glory (English name)

These two novels are the best examples I have.

I’m looking for novels without a female protagonist, where the protagonist has a goal and is willing to do anything to achieve it. Novels don’t necessarily have to have an evil protagonist; they can also be rational or pragmatic. Evil protagonists in novels are usually people who will do anything to achieve their ambitions and goals. They are the type of extremists who will stop at nothing. In these novels, you’ll also rarely see family drama or pointless “weak woman” drama or any other kind of drama.

Ultimately, everyone has their own preferences. So if you are interested in these types of novels, with the examples above, please suggest some stories for me. I will do the same.

I'll use the word "toxic," meaning: Things like randomly helping others, returning favors or showing gratitude, giving power to others without giving enough benefit to yourself, helping others, caring for others, romantic relationships, harem situations where the main character truly loves the characters instead of just starting a clan or for lust/children, expressions of love, friendship, caring, brotherhood, family relationships, and female protagonists.