The Knights of the Round Table are a group that appear in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. They are the lieutenants of King Arthur from another reality. Most of the members are alternate reality doppelgängers of Sonic's friends and rivals.
Not much is known about the Knights of the Round Table's past. Presumably, the group was formed by King Arthur during the period of the king's noble rule, the Knights of the Round Table themselves willingly served under King Arthur and followed his every order, bound by their honor and code of chivalry.
Sir Lancelot, Sir Gawain, and Sir Percival were tasked by King Arthur to track down Sonic and a sorceress named Merlina. While Gawain and Percival expressed their misgivings, the Knights of the Round Table nonetheless obeyed, and began pursuing Sonic.
- Interestingly, the Knights of the Round Table's original counterparts all started out as adversaries of Sonic in the games, before being on more friendly terms with him thereafter.