Horseback Archer, an evil centaur whom the Mane Six never even faced, much less defeated, calls on his right-hoof stallion, Watch Tower, who reverses the flow of time, transforming everypony into colts and fillies, and thus, rendering the Mane Six without their Cutie Marks, and therefore, powerless to face Horseback Archer. This catastrophe will spell final doom for the Mane Six as everypony always knew them. This story is a fan-made transitional sequel to Friendship Is Magic; therefore, it takes place right after the events of episode 926, The Last Problem. The title of this fanfic comes from episode 333 of Mighty Morphin Power Rangers, Rangers In Reverse, which inspired this fanfic in part.