Fan Casting Metal Knuckles as Bosses in Sonic Injustice
bosuthebluehedgehog made this fan casting suggestion on November 29, 2023. What do you think?See below to cast your vote, or click here to see all fan casting suggestions for this role.
Metal Knuckles
26 years old
Metal Knuckles (メタルナックルズ Metaru Nakkuruzu) is a character that appears in the Sonic the Hedgehog series. It is a robot created by Dr. Robotnik in the image of Knuckles the Echidna. It was used duri...
The storyline is set in a parallel universe within the Sonic' Multiverse, where Sonic has become a tyrant and established a new world order after Dr. Eggman tricked him into killing Sally Acorn and...
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