It's not like I don't care about those in mangas TOTALLY... But I gotta agree that Grim from The Grim Adventures of Billy and Mandy is my favorite... Although Mandy would've made a better grim reaper than him... Grim's really funny ^^_

My favourite is Ryuk from death note

Death from the Sandman series.

This, yes.

I agree with Noobie-I-Am death from sandman is awesome so is grim from bill and mandy

________________
Protect Independent Film
All that we see or seem Is but a dream within a dream. - Edgar Allen Poe

Imagination rules the world. - Napoleon Bonaparte

All men are born with a nose and ten fingers, but no one was born with a knowledge of God. - Voltaire

My favourite ever is Ryuk from Death Note. The only other manga with shinigami I've read is Bleach so out of them it would be Tōshirō Hitsugaya or Byakuya Kuchiki.

________________
The pen is mightier than the sword...and considerably easier to write with.

I haven't really been able to find a grim reaper of any form in manga that compares to Death from Terry Pratchett's Diskworld series. Sorry. But Death owns.

________________
I am a breath of insanity in a world of chaos.

Me: Performing Random Acts of Klutziness for over 30 years.

I have to new favorite Grell SutcIiff from Kuroshitsuji!!!! Death wears red! Grell cracks me up both in the anime and manga.

________________

I second Death from Discworld. Why?

...BECAUSE HE SPEAKS IN ALL CAPITALS, HAS A HUMAN HEART, AND LIKES KITTENS.

________________
Heisenberg may have slept here.

Shinigami-sama from soul eater
too funny!

Shinigami-sama from Soul Eater
"Shinigami Chop!"

Lapan from D Senjou no Alice is pretty funny, in a stupid sort of way.

Then again, I don't read many manga involving shinigamis in anything more then a passing thing to kill or avoid.

________________

Yea, that sums it up for me.

________________
"“That's the difference between me and the rest of the world!
Happiness isn't good enough for me! I demand euphoria!” "

She is quite excellent. I'd also have to include all the shinigami angels from the Kurohime series. Oh, and the reaper from Type 90's Angel Drop.

________________
On purpose without a purpose

Shinigami-sama from Soul Eater.