Fan Casting Travis Willingham as Knuckles the Echidna in Sonic: The Animated Series
alecgroskreutz1 made this fan casting suggestion on January 1, 2022. What do you think?See below to cast your vote, or click here to see all fan casting suggestions for this role.
Sonic: The Animated Series is a new animated series from the creators of Batman: The Animated Series, Spider-Man: The Animated Series, bring you with Sonic the Hedgehog: The New Animated Series.
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