Carnideus

A Sea/Sky/Night abomination of twisted flesh and boiling blood. Her firescales have grown inwards, embedding themselves into her flesh and constantly burning her from the inside. Basically a walking teratoma, her flesh is constantly growing and shedding in lumps. The smell of burning flesh and blood perpetually follows her, as a trail of blood marks whatever path she takes. Her from limbs are contorted and twisted and barely usable, and her wings are nothing but a distorted lump of flesh and undeveloped bone structure and she is 2 to 3 times the size of what is usually considered a "large dragon". She cannot speak and only vocalizes in gurgles and guttural sounds.

she has know nothing but agony her whole life.