Kind of a mature audience question but I guess it doesn't matter that much.
Mines Elfen Lied.
Yours?

Elfen Lied is bloody, but the series wont give the creeps.

I have to say Ninja Scroll and kinda Evangelion, even though i have seen only 1 or 2 chapters:S... sh!t

Gundam SEED. The one with the most nudity in it is the 0th MS Team.

Mine is Elfen lied or Hellsing.

I think Elfen lied and blood+ is the Bloody one

Definitely Elfen Lied. The other series of the same genre I've seen are not nearly as bloody. Heck, blood flows everywhere in Elfen Lied... a true feast for blood-lovers, isn't it?

Le Portrait de Petit Cossette.

Well... Elfen Lied comes to mind at once... It's a bloody sea...
up till now I haven't seen anything as bloody as that (and I've seen many...)

elfen lied lol.......I didnt think they animate a dog getting beatten to death

Elfen Lied is one of the more violent animes fitting well with others like Ninja Scroll, Blood, etc. But if you really want a lot of gore you'll have to go into manga with titles like (not including those w/ a large concentration on XXX themes): Shamo, MPD Psycho, Gantz, Zetman, Berserk, & New Grappler Baki.

Each of those has their own type of blood/gore like: fatal injury & body part's flying Martial Arts/Surival, psychotic killer murder scenes, etc.

i think mine was Hellsing!

i think mine was pokemon.

at the other end of the bloodiness scale, i mean.

seriously, the only thing red in that stupid anime was the ketchup spilled on Scyther in that one ep.

am i crazy?

definitely elfen lied..its super bloody..n another bloody new series coming up: Higurashi no Naku Koro ni

The latest that I've seen is surely Elfen lied, but in the past I've seen other ones, but I can't recall the names anymore.

I have not seen Elfen Lied; if I had, I would probably agree. But the bloodiest anime that I've seen would be Evangelion. I still remember the river of blood in the hq o_o

I haven't seen Elfenlied either, so my bloodiest anime would be Hellsing. I really don't like that one

I think it's Elfen Lied and Hellsing. And I love those Bloody Anime. ~Gott Mit Uns~

Before Eflen Lied i thought EVA was quite bloody... which all the huge amount of EVA blood i guess ''

Tie between Elfen Lied and Gantz!

I think its Elfen Lied, Gantz and Hellsing too, but the most is Elfen Lied.

For me is hellsing. But elfen lied and gantz are utterly famous for their violence.

Definately Elfen Lied!
But I really liked it ! The animation and the story were great!
SHingetsutan tsukihime was bloody sometimes

elfen lied

Gantz uncut version is probably the worst i've seen