Amy Rose
At Caliburn's suggestion, Sonic meets up with the Lady of the Lake, Nimue (this world's version of Amy Rose), who tests Sonic to prove he is a worthy Knight. After completing her tasks, Nimue tells him that he must collect the sacred swords wielded by Lancelot, Gawain and Percival of the Round Table (this world's versions of Shadow, Knuckles and Blaze respectively) in order to dispel the immortality granted by Excalibur's scabbard. Defeating each of the Knights, Sonic claims all three swords and challenges the King once more, destroying him.