Alex's This and That

Title: The Haunting of Avengers Tower
Author: alexcat
Fandom: Supernatural, MCU
Pairing, Characters(s): Natasha Romanov/Dean Winchester, Steve Rogers/Sam Winchester, Tony Stark, Clint Barton
Rating: Teen and up
Word Count: 3703
Warnings: None
Summary: Natasha calls Dean and Sam to help rid the Avengers of a ghost.
Author's Notes: Though there are pairings, they are not the focus of the story.