you're a Pokemon gym leader in the Sinnoh region but something's been off about the region because there has been some strange anomalies but you ignore it. But one day as your waiting for challengers a new Pokemon trainer walks in to challenge you but instead of normal Pokemon they have some weird pink puff ball like creatures?

Don:looks at Kirby okay are you ready to defeat this gym leader? Kirby:has a little cute determined to look on his face and nods