Writing prompts!
● Person A is a human who consistently takes a boat onto the ocean, along with a variety of musical instruments. B is the lovestruck selkie who always shows up to listen to them play.
● Person B is a selkie who just got caught by a fisherman, A is the pissed off mermaid who is rescuing B by any means necessary.
● Person A is a vampire who killed and drained B. B comes back as a ghost, determined to be their killer's conscience. (Think shoulder angel). Bonus points if B gets weirdly huffy whenever A drains someone else.
● Person A is sleepwalking. They don't usually, but they're being possessed/haunted by Person B. B is determined to bring their killer to justice, but needs A's physical body to achieve that.