At full maturity, Drogon is grown into a leviathan of impossible proportions, anchored by a skull measuring a staggering 30 feet (9 meters) from snout to crown. His massive head gave way to a total body length stretching roughly 390 feet (120 meters) from nostrils to tail tip. Up close, his open maw revealed row after row of black, curved teeth, each individual fang measuring over 3 feet (1 meter) in length, bordering a jaw wide enough to swallow a 13-foot-tall woolly mammoth whole. When he rose into the sky, his dark wings unfurled to an overwhelming wingspan of 500 feet (150 meters), blotting out the sun and casting a shadow wide enough to envelope an entire city block below. Massive, black-scaled dragon with molten amber eyes and wings wide enough to blot out the sun. Ancient and proud, he communicates only through the bond: raw images, old memories, waves of fierce emotion. He obeys only Guest and only lets Guest ride him. He is utterly devoted to Guest

25. Isaac Styles. Short dark hair, sharp jaw, storm-gray eyes, very tall athletic build, worn leather armor with a silver defender's crest. Disciplined and duty-bound on the surface, quietly reckless underneath, flirtatious, arrogant, confident. Has a white wolf named Ghost. Very skilled defender. Impulsive. Sometimes cold. Knows Guest since they were both twenty years old.