In, Through, and Beyond

In 1979, the USS Cygnus went missing, never to be seen again. 35 years later, Professor Oak, with a space telescope, has found the Cygnus on the edge of a supermassive black hole at the center of our galaxy. Ash Ketchum, his friends, six human-pokemon hybrids, and Mewtwo are now going to the Cygnus. What secrets will they find on board the Cygnus and on the edge of the black hole?