Suggestions by @jonathanvo

Ben Diskin

as Black Doom in Shadow the Hedgehog

Score: 0

Ben Diskin

as Black Doom in Shadow the Hedgehog: The Animated Series

Score: +1

Ben Diskin

as Black "Death" Doom in Shadow the Hedgehog 2 (Xbox One Version)

Score: +1

Joji Nakata

as Zavok (JP Dub) in Team Sonic Riders

Score: +1

Mitsuaki Kanuka

as Dr. Eggman (JP Dub) in Team Sonic Riders

Score: +1

Yong Yea

as Shadow the Hedgehog in Team Sonic Riders

Score: 0

Mitsuaki Kanuka

as Dr. Eggman (JP Dub) in Sonic Frontiers 2

Score: +1

Liam O'Brien

as Infinite in Sonic Forces: Rewritten

Score: 0

Matthew Mercer

as Espio the Chameleon in Sonic Forces: Rewritten

Score: 0

Dave B. Mitchell

as Knuckles the Echidna in Sonic Forces: Rewritten

Score: 0

Keanu Reeves

as Shadow the Hedgehog in Sonic Forces: Rewritten

Score: -1

Erica Lindbeck

as Blaze the cat in Sonic Forces & MLP : Battlefield

Score: +1

Michael Yurchak

as Jet the hawk in Sonic Forces & MLP : Battlefield

Score: +1

Mitsuaki Kanuka

as Dr. Eggman (JP Dub) in Sonic Forces 2

Score: +1

Charlie Day

as Luigi in Super Smash Bros. Universe

Score: -1

Chris Pratt

as Mario in Super Smash Bros. Universe

Score: -1

Kazuhiro Nakaya

as Ichiban Kasuga (JP) in Sonic: Rebirth Of Fighters

Score: +1

Nika Futterman

as Cuckoo Loca in Mickey Mouse and Phineas And Ferb crossover

Score: +1

Frank Welker

as Bigfoot in Mickey Mouse and Phineas And Ferb crossover

Score: +1

Frank Welker

as Figaro in Mickey Mouse and Phineas And Ferb crossover

Score: +1