Marie Cardno

Deep beneath the earth, a forgotten god awakens to the blazing light of the first prayer it has received in uncountable centuries. But the world it knew is not the world outside now, and the priest whose words fill its prison-temple is not the sort of priest it is used to. She's bubbly, terrified, an over-sharer totally overwhelmed by the supernatural world she's found herself thrust into... And she might be coming to kill it.
You've Got Mail but make it Buffy meets a lonely god-monster in this cozy horror short story about making first impressions count, by the author of the award-winning How to Get a Girlfriend (When You're a Terrifying Monster).