Suggestions by @americanclassicsonic2

Tobey Maguire

as Peter Parker in Sonic meets Spider-Man

Score: +2

Ryan Drummond

as Sonic in Sonic meets Spider-Man

Score: 0

Ben Schwartz

as Sonic in Sonic meets Spider-Man

Score: +5

Roger Craig Smith

as Sonic in Sonic meets Spider-Man

Score: +2

Jaleel White

as Sonic in Sonic meets Spider-Man

Score: +3

Carly Rae Jepsen

as Composer in Sonic SatAM: The Movie (but with the elements of the Sonic games)

Score: +2

Robert Downey Jr.

as Metal Sonic in Sonic SatAM: The Movie (but with the elements of the Sonic games)

Score: 0

Keanu Reeves

as Doctor Gerald Robotnick in Sonic SatAM: The Movie (but with the elements of the Sonic games)

Score: 0

Zendaya

as Sally Acorn in Sonic SatAM: The Movie (but with the elements of the Sonic games)

Score: +2