
Hello, I guess I'll start with an introduction of myself, seeing as I suppose I'm soliciting YOU

My name is Joshua, longtime fan of superheroes and comic books (Spider-Man eclipsing all else from the time I was about 6 till now). I'm more of a short-story and poetry writer, but I've had several novel-length ideas, and my idea is one of them. A rough outline of it, with more details if you wish, is as such:
the current avatar of Death is sick and tired of his immortality and wants to finally be laid to rest. The universe can't abide without death, however, and so Death chooses a new avatar--a human, a young man, who's always been close to death. At first the young man is resistant, but Death--growing weary--tells him he has two options. Either except his status as avatar, or Death will erase the existence of everybody he's ever known and cared for. He accepts.
As Death, he is immortal. However, immortality cannot exist without energy as fuel--and that fuel are the souls of humans. At first it is simply the souls of humans that a sense warns him are unfit and dangerous. Whenever Death devours a soul, he lives the memories and mindset of that person. Some of them aren't that bad--petty thugs, crooks who would only have lived to wound and spite others and procreated to create more who would do the same. Some of them he takes a sense of righteousness from--sick, demented women and men who take joy in torturing and murder. But the worst are those who he sees--an unwanted childhood, abusive parents, raped, mutilated; he hears their child's screams calling for help, and, just as he devours their souls, he feels the core of every one of them--a child, crying for love, begging and sobbing for someone to love them.
This is only at first, however--Death is the Gateway of energy into and out of this world, and balance is key in everything he does. When a soul dies, it exits through Death into the ether; an exchange takes place, and a new soul exits through Death. As the new avatar, however, he can only form a crude Gateway (the previous avatar impatient to exit the mortal plane and shoving his powers onto the new avatar). Souls begin to back up, and, as the story goes on, begin to gather to other people much like the current Death was before being imbued with these powers--people close to Death, close to the ether. Some are good, more are evil, and the conflicts arise as greater quantities of souls are allowed to remain free with Death still learning his powers.
(This next part is, of course, workable; as I only have a sketch of how he looks)
He looks like the angel of Death--a conceit, since that's how he's always envisioned Death. His 'costume' is a pure white hood that hangs over his face, obscuring everything except his mouth, that goes down into a triangle of cloth on his chest and back. He wears no shirt, but has heavy chains running from his wrists, winding around his arms, and around his neck. He carries a scythe, and has two enormous white wings. In my story, death is light--to quote Mary Oliver, "What if death is not darkness/but such blinding, aortal light/that we are instantly sleep/and washed, washed clean of our bones". When he removes his hood, he unleashes a blinding light to any within sight, but his eyes are so dark from the souls he devours that they are all that you can see in the light. So far I've gotten him mostly drawn out; I'm just working on the feathers on the wings, and I'll be able to upload a concept sketch.
I'd like parts of it to be funny; I'm of the belief that almost anything can have some form of humor interjected into it, even matter as dark as I like, and not compromise it's integrity. The core of it would, of course, be the avatar of Death; his own struggles and tribulations (just like any other character, of course); his questioning his loss of humanity with his transformation, his subsequent duties being thrust upon him as he not only has to kill people but entirely erase their existence to subsist for a certain period of time. I suppose, much like Spider-Man, it would be an in-depth exploration of character.
Stylistically, I'd prefer a darker aspect. I'm of the belief that sadness can portray immense beauty, and I'd like the visuals (as well, of course, as the linguistics) to reflect this. Send me a note, or reply here, and I'd be more than happy to send you additional samples of my work--my best work isn't displayed online, however, so noting/e-mailing me is the best option. Thanks, and I look forward to hearing from you!