(You can be Another Trainer or can be a Pokémon.)

In Santalune Forest, A There was a Trainer walking around, seemingly going to catch some Pokémon to try to complete his Pokédex. Along side with him as a Mawile.

"....hmm...a Pansage....Pikachu....and a Fletchling...That what I need from here..." He was mumbling to himself, looking at his Pokédex.

"Hm....This is going to take a while...." He sighs, hopefully he will catch these Pokémon quickly, Right?