Ibris Elba
Knuckles
for Knuckles in Sonic the Hedgehog 4
Suggested by urielgaines
Source: https://www.gamesradar.com/entertainment/live-action-movies/sonic-4-release-date-cast-trailer/
Sonic is saved by a mysterious yet cheerful hedgehog named Amy Rose, who warns him of a threat named Metal Sonic! Now Sonic and Amy must save space and time from the clutches of Dr Robotnik..
