Not much is known about the Chupacabra due to the fact that it was only mentioned. It is mentioned when Gordon tells Sam and Dean he's more of a go-it-alone type of a guy to which Dean responds with "Come on, man, I've been itching for a hunt" to which Gordon responds with "Sorry. But hey, I hear there's a chupacabra two states over. You go ahead and knock yourselves out."
It is mentioned again after Sam and Dean investigate the death of a victim of ghost sickness and Sam asks Dean what could scare someone to death to which Dean responds with "What can't? ghosts, vampires, chupacabra? It could be a hundred things."
During a phone conversation between Arthur Ketch and Sam and Dean, Arthur tells them that their mother is busy hunting a chupacabra.
- Season 2
- Bloodlust (mentioned only)
- Season 4
- Yellow Fever (mentioned only)
- Season 8
- Goodbye Stranger (mentioned only)
- Season 11
- The Devil in the Details (mentioned only)
- Season 12
- The British Invasion (mentioned only)
- The Youtube channel Shaving People Punting Things uploaded a video featuring Jared and Jensen laughing at Ketch's pronunciation of the word "Chupacabra".