(Corona) Velvet the Decayed Monarch

Lore
A bloodthirsty demon took over Velvet's body, erasing any vestige of the king that once was. His scarlet cloak morphed into a pair of sinister wings, and the royal crest that had adorned his armor merged with his skin to form hideous scales. The small sliver of Velvet's consciousness that still remained would fade into oblivion along with the sun.

Acquisition
?

Name origin
?

Additional Info

 * End Boss of Stolen Rays (Chapter 80 of the Quest).
 * End Boss of The Black Sun (Chapter 81 of the Quest).