Allohine

Allohine is a halfling man bronze dragon who often appears in the guise of an extremely ugly halfling man. He is apparently one of the leading council in Tamvrien, along with Sirius Silvertongue and the spymaster Minerva. At one point in time before the game started, he gave Rashi a magical key. Allohine is the dragon equivalent of a monk. (Which means when he flies he goes NYOOOOOM) 
He's an excellent shape-changer, one of the few dragons who can shapechange into more than one humanoid or animal form. He likes to shapeshift into birds, but as far as humanoids go he just really likes being a very ugly halfling. He could be anything he wants to be, but that's what he chooses to be, which says a lot about his personality. 
In general Allohine is a good guy but also a little shit. He likes pranks and can be kind of an asshole.