Complex sentence: The end credits show, via murals, that Damos helped turn Michina into a paradise, and the fates of several characters from the previous, two movies, including Shaymin and Darkrai.
Split into simpler sentences: The end credits show, via murals, that Damos helped turn Michina into a paradise. We also see the fates of several characters from the previous two movies, including Shaymin and Darkrai.