Name: Brimstone
Age: Young adult
Looks: Dark red dragonpony, unicorn, With blue cat's eyes, & has the brimstone item from Binding of Isaac for a cutie mark.
Personality: Like most dragons, he's also greedy, he's cocky but he makes up for it with relentlessness & unconditional loyalty
Family: His mother (Mystic) took care of him until he was old enough, his father (Spyro) left him when he was a foal, & He always wanted to find him ever since.
Other: He has a little gem cave in the outskirts of ponyville, like all the other dragons.