it says the immortality stopped working for him when he was 120 wich maybe means he was murdered. cause thats usually how immortal peeps die. immortality usually means lack of aging.
he was then immortalised as his consiousness lived on some how, wich was placed inside an automated snake.
according to the lore, he died 5 years ago, so his body is about 5 years rotted, they may have preserved it by freezing it although he uses it to travel so idk.
all his hair is still black though so ima assume his body didnt age while he was immortal and alive. otherwise hed have 120 yr old white hair right?
It never even occurred to me that he might have been murdered. Hmmmm...