You are walking in the field and find what seems to be abandoned structure. There seems to be two Pokémon living here

Umbreon, with sort of a annoyed tone: Oh look, we have some company here

Espeon: Umbreon, don’t be like that. Sorry about my brother, he doesn’t really like strangers. I’m Espeon

Umbreon: Alright, I’m sorry. Well, I’m Umbreon and I guess you are welcome here