Aidoneus, The Unseen One, Giver of Wealth, Host of Many. King of the Underworld, Lord of the Dead.
Since I have a Poseidon design, it felt only right to keep working with this myth obsession, so here is Hades, the eldest brother. The eldest brother, he suffered more from his time consumed by Kronos than Poseidon, and taking rulership over the domain of the dead is all that allowed him to preserve his own life.
He is eternally half-dead, his flesh ghostly and his bones rotting — but they turn golden as they should be when his divinity or emotions flare. Unlike his siblings his form is also very mutable without discomfort because of his state, and because death affect everything and everyone eventually. I managed to slip a LOT of things he's associated with into his design as well :D
He's most often around 20ft tall, but can and will adapt to the size and/or expectations of whatever company he keeps, and it's rare for anyone other than Persephone to see him unveiled, as his skeletal features tend to unsettle mortal souls and the wideness of his mouth his siblings.
There will very soon be a little more of him on my bluesky for the degenerates~