User blog comment:Water Dragon Slayer/DREAM BATTLE CHRONICLES: SIXTH MATCH!/@comment-11966702-20130826133122/@comment-7418318-20130826145947

You'll see many characters of which you will think "This is a prototype version of that FT char".... as far as the looks go anyway. And you'll also see many familiar kinds of magic (Altearis and Sema by name, several others by effect. "Smoke Bay" was most likely the inspiration for Captain Smoker's devil fruit power in One Piece).

As for the Dragonrace in Rave: Somewhere in their ancestry were true Dragons. When they reach a certain age they turn into half-dragons (effectively Humans with a dragon head, scales and claws).

By performing a ritual they turn back to a fully Human look, though they are still faster, stronger and more resilient than Humans among other things. If they fail the ritual their bodies turn into that of a full Dragon, but their minds become like an animal's.