The Royal Guard is a group of only Undertale Monsters, formed in the underground. Undyne formed it to stop humans and take their souls for revenge for trapping them in Mt. Ebott.
Papyrus is the only member of The Royal Guard who is also apart of The Gang, although he just waters flowers in it.
- Undyne (Leader)
- RG01 and RG02
- The Canine Unit(Doggo, Lesser Dog, Greater Dog, and Dogamy and Dogaressa)
- Possibly Sans the Skeleton
- Papyrus isn't aware that The Royal Guard is a group to kill humans. This is why he got the job of watering flowers.