Pony Space is a crossover fanfic between My Little Pony Friendship Is Magic and Dead Space. It's Better Than It Sounds. After an ancient book is stolen from the royal treasury in Canterlot, An attempt to prepare for the worst by twilight and luna, ends with the accidental summoning of engineer and Necromorph slayer, Isaac Clarke into Equestria. Now the two of them must find a way to work together while they try to stop the ponies who seek to resurrect the Marker.