Okay, so I was reading bios and then I spotted the profile picture for Corvus. I thought, huh, I'm not surprised because of the user cryptocorvid, but that picture had me curious. A guy and his crows ravens.
When I began reading, I noticed there wasn't a detailed backstory, but what was there had me hooked. The Grim Reaper, with the alias of "The Raven"? Cracking under the pressure of such a duty? Being helped by a girl who's too interested in death for her own good? A being of such supernatural responsibility running and seeking something more mundane, more human? I'd read this if it was a book. Just those hints of the plot had me very interested.
He's understandably extremely affected by what he'd once been and what he'd done, and it's portrayed realistically. Constantly paranoid, defensive, but only actually opening up to the people he trusts? Finding socialization a challenge, but at the same time, curious beyond belief? Intelligent but with the common sense of a brick? He'd be a great protagonist for a story. The fact that he's so squeamish about the things he must do for his job makes it ten times funnier, but also pretty saddening for the guy. You hate seeing dead things? Welcome to the life of the Grim Reaper, have fun.
The struggle of being inhuman being brought down to both human and mortal levels is also such a nice point to touch on, and "he doesn't have a problem, you have a problem" gave me a smile. It tells me that you had a lot of fun writing him out.
Half of these don't have Picrews, but here's a tag with my characters who have full-on profiles. Alternatively, here's everybody with profiles AND icons.
ETA: Thank you! Honestly, Kyrie was made to be a very self-indulgent character, so I'm glad people like what I have for him. I...still need to upload things for Sister Freya and other members of the Society.