Takes place before MIB III. Agents J and K have seen a lot of crazy stuff in their 13 years of partnership. But none of that even comes close to their next case....saving Equestria. When a maniacal extraterrestrial known as "Mad Max" travels to the world of ponies in order to fuse their dimension with ours, causing the destruction of both, the agents must team up with the Elements of Harmony to stop him. Even if it means making them temporary agents...