DC
Am I mistaken, or does Mythu have the ability to grow bigger and shrink at will like the dwarf? When people are flying on his back or when he is eating them or in battle, he seems a great deal larger. Maybe he can shrink out of his shackles too if he gets bored with the trial, but glad to see there is a reasonable explanation as to how he was captured..

umbra
yes becouse a super strone fire breathing dragon would have no other way of getting him self out og the chains.... oooh no wait unless he could someway heat the metal of the chains to the point where it melts or just brake it with his super strength /sarcasm