Knight of Kronos is a title that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is an entitlement of unknown nature belonging to an elite few. It is associated with time travel and is sought by Silver the Hedgehog.
Not much is known about what a Knight of Kronos is or what this title involves. As implied by Mammoth Mogul, however, the Knights of Kronos are a form of protectors or guardians that precariously travel through time. Furthermore, the Knights of Kronos are according to rumors associated with the Time Stones, and are said to both guard Little Planet throughout time and protect the Time Stones.
While no one revealed to be a Knight of Kronos has been seen yet, Silver seeks to become one through his training with Mammoth Mogul in order to restore his time. With a Time Stone, Mammoth Mogul possesses and has taught Silver the power of Chronos Control as a part of his training to become a Knight of Kronos, though it is unknown whether or not Mammoth Mogul was a Knight of Kronos and is now passing on the torch to Silver.
- The name of this title may be based on an achievement named "Knights of Kronos" in Sonic the Hedgehog (2006), which is achieved by completing the Last Mission with a S Rank.
- In Ancient Greek mythology, Kronos was a titan with the ability to control time.