Unlockable characters - Sonic and the Black Knight (multiplayer
Perform the actions below to unlock the desired characters:
Amy Rose - Defeat the Final Boss
Blaze - Defeat Sir Percival(yes, according to the game, she's a sir)
King Arthur - Collect all 5 of "King Arthur's Legends" story books
Knuckles the Echidna- Defeat Sir Gawain
Shadow the Hedgehog- Defeat Sir Lancelot
Miles "Tails" Prower - Finish the first Camelot Castle Mission .
Sir Lamorak(Jet the Hawk)- Get a 5 star ranking on Great Megalith, 1st mission.
Sir Galahad(Silver the Hedgehog)- Complete the mission "Lancelot returns" in the Deep Woods stage.
Added by: pity Mar 11th 2009, ID#2566