Where could the lost Pokemon be? Battling, of course! Ash finds Grovyle facing off against a territorial Tropius. But the battle is more than Grovyle can take. Luckily, the local Pokemon Center has a Meganium whose healing powers help revive the injured Pokemon.

Grovyle takes a liking to Meganium, but this Pokemon only has eyes for the very Tropius that injured Grovyle to begin with! It's tough to be the odd one out, but Grovyle has a plan . . .