Sir Lancelot

Sir Lancelot is the Arthurian Times' version of Shadow the Hedgehog. Lancelot is one of the Knights of the Round Table and is the strongest, and one of the greatest of the knights. Lancelot wields the legendary sword Arondight. Lancelot, along with his fellow knights Gawain and Percival, was sent by King Arthur to eliminate Sonic the Hedgehog when he arrived into their world. Lancelot was the first knight Sonic fought, and it was later mentioned by Sonic's sword Caliburn that Sonic defeated Lancelot by mere luck. This is somewhat supported by the fact that after beating the game, Lancelot can be fought again and he is much harder

After King Arthur turned out to be an illusion created by Merlin years ago and that it was all a plot orchestrated by Merlina. Lancelot, along with the other knights, set off to use the sacred swords to defeat Merlina. After the four swords formed a barrier around the castle and Sonic defeated Merlina, Caliburn revealed that Sonic was the true King Arthur of this world, and Lancelot, along with Gawain and Percival, bowed before Sonic before he (Sonic) went back to his own world.