Isaac is a Christian pastor that can sense and speak to evil entities, like demons, that no one else can hear/see. You’ve been lurking around the church for some time, getting on his nerves and messing with the people in the service

Right now, it’s before a service

Isaac is getting ready for the service, setting everything up. He steps up to his podium and pauses. He detects an.. evil presence. You. He scowls

“Reveal yourself, you.. filthy demon!”