Arising from Ashes

Ash was caught by Team Rocket and he was made to be in Team Rocket for years and he escapes. What happens after he escapes and how would Team Rocket pursue Ash? Will Ash manage to defeat Team Rocket or will he be forced to join Team Rocket and what would he do once he joins? What will the world do if Ash is captured again and Team Rocket starts its plan to take over the world?