Looking for Anime/Mangas with mature/strong protagonist
 

Heya, iam currently looking for Animes/Mangas who have a strong/mature protagonist who also is "overpowering" his enemys "SOMETIMES". Best examples are:

Death Note (intellectual battles), Code Geass, Phantom: Requiem..., Densetsu yuusha no densetsu, Noblesse, Beelzebub, Hagure Yuusha no Estetica, Kaze no Stigma, Darker than Black, The Legend of Maian and Guilty Crown.

I think there are some more i watched/read but i can't remember them atm :D

I also highly prefer protagonists who looks adultish (18+) like Zwei (Phantom...), Hei (DTB), Kazuma (Kaze no Stigma), Light (Death Note)....those are my favorites so far. Or crazy guys like Light / Lelouch or Ryner from Densetsu (when his power is activated, pure EPICNESS)

Hope there are some good suggestions coming ^.^

Edit: I dont like most of the old animated animes/mangas for example Berserk.

Edit2: Silly me, how could i forgot the most epic anime there is ? Hellsing Ultimate!!

You can try these:

Anime:
Zetman (the protagonist is a child in eps 1. Then he’s all grown up in from eps 2 onwards)
Rurouni Kenshin: Tsuiokuhen (also known as Samurai X: Trust & Betrayal)
Sword of the Stranger
Needless
Fate/Zero (there’s one strong & smart mature male protag here)
Samurai Champloo
Karas
Gundam 00 (the protags are 4 males. One teenager & 3 mature guys. They kick ass)
Blassreiter
Tengen Toppa Gurren Lagann
Utawarerumono
Broken Blade
Samurai 7
Afro Samurai


Manga:
Kamen Teacher
Vagabond
Zetman
Samurai Deeper Kyo
Ichiban Ushiro no Dai Maou
Needless
Break Blade
Arpeggio of Blue Steel (protag is a mature & genius captain)
Shin Angyo Onshi
Kamen Rider Spirits

Thanks for the suggestions! There are some Animes/Mangas i already watched/read and i marked those. I will look into the others, hope they are good!

So, does someone else have more suggestions ? I watched/read most of the suggestions from Obelisk!

Trigun, Toaru Majutsu no Index, Campione!, Brave 10, Hagure Yuusha no Estetica

For manga try: Till Death Do Us Part, Akame Ga Kiru, Gamble Fish