Pokémon Rise of Team Gladius

After becoming Pokémon master, Ash called upon all of his old companions and rivals. Sadly, not all of them showed up. It was him, Serena, Dawn, Iris, Cilan, Brock, Misty, Gary, Tracey, May and Paul. They were all having a good time, until later on during their evening, a group known as "Team Gladius." A brand new powerful and merciless terrorist group, appeared and began to destroy everything. They believe that war is prosperity and peace is a lie. Will Ash and his old friends defeat Team Gladius? Or will they be used as examples to those who oppose their beliefs?