Going to limit myself to 1 per series.
1. Rak Wraithraiser from Tower of God.
-What's not to love?
2. Kenji from Eden.
-Unstoppable man with a knife.
3. Master En from Dorohedoro.
-Mushrooms of death? Awesome.
4. Shou from Akumetsu
-A guy with infinite continues and a sense of humor.
5. Saitama from Onepunchman.
-God in human form.
6. Zekka from BA: Alita
-Space Karate master, bit of a badass.
7. Gutz from Berserk
-The most GAR motherfucker out there.
8. Amamiya Yuuhi and Asahina Samidare from Biscuit Hammer
-No spoilers here.
9. 9-Art dragon from The Breaker
-Fuck that bitch shi-woon.
10. Miyamoto Musashi from Vagabond.
-Best swordsman ever.
That's about it. Manga gives me more lee-way, but the more developed characters like Eliah ballar or Yuuhi, don't seem to interest me as much.