A lot of reccomended storytelling youtubers treat Koschei the Deathless as "the most horrific folklore being" or "the og and worse Voldemort" and as someone who has this character in their nation's folklore... I've seen people call him sexy and you know what? At some point he was imprissoned by a warrior princess in a genderbend version of the Bluebeard story. Yeah, sure killing him is a multiple step quest and pain in the ass but at the end of the day it is a pathetic greesy man. He is a sexyman material. A Blorbo if you will.