On back of cover:

Almost 2 decades after Picard and Data defeated Shinzon (at the cost of Data's life), in the year 2398, Captain Becky Ray Shoichet (Rebecca Shoichet) and her crew get called to Deep Space 9 to fight off a new threat-Aridaginatans, led by Queen Agalope (Kathleen Barr) and General Nedaphonos (Diana Kaarina). But after defeating them, both the Aridaginatans and the USS Sunset Shimmer time travel to 2019. The Aridaginatans' plan? Kill the person the ship is named after.

Meanwhile, Sunset Shimmer (also Rebecca Shoichet) and her friends have graduated from Canterlot High School and are spending a couple of years together before going to college. But things soon go awry when Captain Shoichet and company meets them at the mall. Will both the Rainbooms and the Starfleet officers stop the Aridaginatans before it's too late? Find out in this amazing, action-packed crossover.