Hellsing Ultimate
Hellsing Ultimate matches Claymore in that insane over-the-top violent vibe, although Hellsing goes even a little bit above. Like Claymore, Hellsing features an incredibly strong protagonist in Alucard, who’s basically an eternal vampire lord. Hellsing Ultimate follows the manga more closely than the previous anime iteration, simply titled Hellsing, and it focuses on an organization of the same name whose goal is to destroy undead and supernatural forces that threaten the British Empire.
As you can imagine, Hellsing is rife with supernatural elements, and there are some truly incredible fights to witness in the anime. Whether it’s Alucard facing down the crazed priest Alexander Anderson, or a battle between vampires and reincarnated Nazis, Hellsing never has a dull moment. If the action and general vibe of Claymore is what you enjoy most, look no further.