You were camping in a Pikachu’s territory, she knew, but didn't care. In the middle of the night, you smelt fire, you peeked out and saw the forest has been destroyed and there’s fire.. Guardichu waddled towards your tent. She opened it and talked to you.

Guardichu: "Somebody destroyed and messed with my home!"

She grabbed you and held you close to her, big, soft, squishy body as she walks to find the person who messed with her home.