Rurouni Kenshin/Samurai X to me.
I'm not a huge fan of Anime but I watched a couple of episodes of Highschool of the Dead. Crappy storyline, hot girls right there.
Cerroney's Non-Paid FFL Warriors:
'The Natural Born Killer' Carlos Condit • Alexander 'The Mauler' Gustaffson • Daniel Cormier • William 'Patolino' Macario • Tony 'El Cucuy' Ferguson.