(Senketsu Side Story)

It is only a week until Nightmare Night and a little boy is seen wondering through the forest. If you attempted to follow, he would disappear or attack those who approach. A little filly finds Sam and the two soon develop a friendship because of a shared favorite holiday. However Sam's time in Equestria isn't just for a visit. He's looking for someone. A killer who was in the world before him, and he wants to bring the killer back to their world.