I just read villain to kill after seeing this reply and it is so fricking interesting do you know anymore like that because i crave
Some cool and cunning main characters (action & fantasy)
http://www.mangago.zone/read-manga/lord_of_the_mysteries/
http://www.mangago.zone/read-manga/kill_the_hero/ (also villain/hero story)
http://www.mangago.zone/read-manga/trapped_in_a_webnovel_as_a_good_for_nothing/
http://www.mangago.zone/read-manga/omniscient_reader_s_viewpoint/ (my fav)
http://www.mangago.zone/read-manga/the_boxer/
http://www.mangago.zone/read-manga/noblesse/
http://www.mangago.zone/read-manga/ranker_who_lives_a_second_time/
Omniscient reader's viewpoint* (i noticed link isnt working)
Also, as you may have notived most of them aren't "villain" stories but are still pretty good.
Feel fre to ask for more of my favorite stories or just check my list (⌒▽⌒)
Villain to kill and this manwha are one of my favorite "villain" stories. I love main characters in both stories