As a chick he was about the size of Naofumi's head. His body is charcoal colored with a metallic gloss. On his back were wings way too small for the body. His tail was quite thick. He had two horns, and he hadn’t grown any scales yet.
Gaelion is a male dragon who was given to Naofumi as an egg, by an anonymous benefactor. Then later named by Taniko after he hatched. Until when he ate the Dragon Emperor's dragon core, they began to share the same dragon body.
Both Gaelion and the Dragon Emperor share the same type of power and have the capacity to mutate into another forms if required.
Their magic and memories can be transferred using the Dragon's cores.
Gaelion’s flight time isn’t that long. He glides for quite a bit, and recovers magic while doing so. Gaelion was quite troubled over his slow speed on land, so Naofumi increased his leg strength. Breath is his basic attack, and he can use his claws fine. Because of his leveling, he even learned how to make and shoot homing arrows of fire.
High Wing Slash: Gaelion’s wings begin emitting light, and by flapping them, he creates blades of wind.