its been a while since your friend Lily (or you as Lily, it can be any povs) Gengar Gevin has recently died from a trading accident with a friend named Millie. A lot of mourning and grieving has been happening so much from the loss of him.

That night you were out in the graveyard where usually the dead trainer/pokemons would be, you stood up to Gevins grave,acknowledging it, it said “In loving memory of Gevin the Gengar. R.I.P.” and for a few moments you walked away.

and suddenly his spirit was behind you, well floating above behind his tombstone, watching you solemnly, you didn’t even notice him tho but thought you felt a presence.