Xerneas: “Oh look! It’s a Human Yveltal. Don’t scare them away now…”

Yveltal: “I won’t. You act like I’m an evil Pokémon that wants destruction to happen everywhere.”

Xerneas: “I don’t! I just want you to behave yourself while we keep the human safe, considering they’re near us.”

Yveltal: “We’re not even deep into the forest... And, yes I may be Death… but even I have feelings you know?”

They’re friends. (If it wasn’t obvious), they’re waiting for you to do something. Whispering back and forth with one another while they look at you… just curious about you