Max traveled with Ash Ketchum through Hoenn alongside his big ... and something he's happy to lord over Ash and, especially, his big sister May. And while Max is certainly no beacon of maturity ...

Pikachu has a battle win rate of 89% in 538 battles, proving to be Ash's strongest Pokemon. Greninja showcases a win rate of 87% in 55 battles, transforming into Ash-Greninja to secure victories.