pokemon restart

after ash defeated all trainers in world and has becomes the most powerful trainer ash starts a gym and so on and on 10 years passed with ash still be single but having fun with his past companions. but the peace was ruined when suddenly a new pokemon appears it had a body looking like a dragon which was majestic and started chaos around the world not even the legend no not even arceus was able to beat even with help of ash and other trainers the pokemon was to powerful but with the last ditch of effort arceus sealed the dragon but at the cost of the world which included the death of all the pokemon and trainers including ash and arceus in his dieing moments used his remaining power to transfer the soul of all pokemon in the seal except for a few to strengthen the seal which leads to the death of arceus and the other pokemon to be sacrificed. in the dieing moments of ash " heh atleast we were able to stop it right partner to stop it to cause more destruction" ash turned to the now disappearing pikachu and pikachu in his final moments smiles and says "i..pika...pika pikachu" ash grins and then to tarts remembering when he first got pikachu when he met misty and brock and other companions and winning alolan league and the galaxy leave suddenlu ash splits blood out due to to the wound in his stomach " it was a good life " before closing his eyes amd dies with the rest. little did he know that somthing unexpected was going to happen