This story is a sequel to Mobile Suit Gundam: Alicorn
A pony who used to be the Princess of Friendship`s personal guard himself and being banished to a completely different world and turned, being cursed by a group of creature friends who are trying to save Equestria. He later learns that they have no choice but to make that curse. They forgive each other flaws and together, they go on a tragic and unforgettable journey to save their beloved kingdom.
"My Little Pony" owned by Hasbro
"Gundam" owned by Sotsu, Sunrise