Frankenstag
"Frankenstag" is a famous novel written by Marey Spelley[1] which stars Frankenstag, a doctor "gone to far" in his pursuit to recreate life, and his monstrous monster creation.
Legacy
Another Equestrian author named V. Frankenstein wrote novels on autopsies, possibly inspired by the book.[2] At one point, the film received a sequel in play-form known as "The Bridle of Frankenstag". Shadow Lock used his magic in order to create the creature and use him as a weapon to attack the Mane Six.