(Crossover between my "Moon Star: The Equestrian Dragon" story and Kingdom Hearts II.)

After a few attacks by the darkness from other worlds, the dragon named Moon Star decides enough is enough with the evil and its darkness. But, once he set out on his journey to stop the darkness, he knows that it'll be a long and complicated one.

As he continues his journey outside of Equus, Moon begins to make friends in the trio of Sora, Donald and Goofy, along with some other beings in the universe's worlds. He'll meet many creatures, both big and small, and he'll be making new enemies from the upcoming battle with darkness.

When the battle between light and darkness reaches its finale, Moon finds an opposite side of his being responsible for causing the imbalance of the one thing between the light and the darkness, whose name is not to be mentioned by any of the other worlds except for Moon himself.

Which side will win this great battle? Will it be the light or the darkness? Will it also be Moon or his darker side in the final showdown? Only time will tell.

Moon: created by me and must not be used without permission

My Little Pony, Friendship is Magic: Hasbro

Kingdom Hearts: Disney and Square Enix