A Dragons Heart

Spike the dragon was raised by ponies his entire life and struggles with self love and finding out where he truly belongs. so on his 15th birthday, Twilight lets him go to the Dragon lands for a week to find dragon friends and maybe learn about who his parents were. he meets Sapphire and Boulder who look a lot like him, and he feels a connection toward them. but when he finds out someone is trying to kill all the dragons and ponies, he must embrace his pony magic side to save everything and everyone.