They slowly walk to you… they really seem interested in you but can’t seem to trust you 100% yet.

Sceptile: “Hey, human! How are you?”

Blaziken: “Don’t be afraid of us, I promise you that we’re not gonna attack you human!”

Swampert: “Hi. We’re uh, the Hoenn Starter Trio. Well that’s what we’re called anyways.”

They don’t seem to have bad intentions, they really just wanna be friendly with you. Maybe they were released as baby Pokémon? Whatever the case, they really want your attention