My Little Pony: Twilight Sparkle's Eastern Senior Brother

In a faraway eastern kingdom, legend says that divine beasts once lived there. Two little ponies accidentally trespassed into a forbidden zone and broke the formation the divine beasts had created to suppress evil creatures. To prevent the situation from worsening, the leaders of the eastern kingdom turned themselves to stone, continuing to suppress the evil creatures. They sent the younger brother of the two little ponies who had trespassed into the forbidden zone to Equestria. The younger brother inherited the divine beasts' bloodline, and they hoped that one day he would awaken its power and save the eastern kingdom.