The Guardians of Knowledge are two guardians that protect the Cloud.
History[]
Sleep Bug[]
So he could break into the Cloud to steal the Locked box, Syntax made the Guardians of Knowledge fall asleep with his Sleep Bug. They woke up when Syntax escaped, and confronted MK about not being worthy. MK reasoned with them by becoming worthy and getting an account for the Cloud's service.
The first guardian later chastised the second for playing games instead of reading the many books they had.