William Frontflip

In 1316 in medieval Europe, John Backflip performed the first backflip without the use of witchcraft. His nemesis, William Frontflip, exiled him, believing that he had used witchcraft. William Frontflip then performed the first frontflip in 1318 using witchcraft, but was never exiled. To this day, people still believe that William Frontflip had copied John Backflip's invention.

Person 1: Did you know William Frontflip copied John Backflip?
Person 2: Of course, what an asshole.