Minor spoilers on Ryujin and Thorne
Based on this:
I’m gonna guess that the leader of Ryujin, this “Wingless Dragon” is an actual dragon. One of a much more Asian design with no wings and a long noodle-like body. I might be wrong and “The Wingless Dragon” might just be a title, but I’m crossing my fingers bro is actually just a straight up dragon. If he is actually a dragon I’d imagine we’ll either get to fight and/or ride him. If we do get to fight him Vetex did confirm that dragons can use curses so I think he would have one. Not sure which one it would be though. Equinox would be cool, slash would also be great if it wasn’t taken, I can’t remember if metal is taken in canon or not rn but a metal dragon would be cool as hell.