Suggestions by @aliendutch5

Dwayne Johnson

as Rocksteady in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: 0

Young Dylan

as Michelangelo in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: 0

Noah Jupe

as Donatello in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: 0

Alex Hirsch

as Scumbug in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: +1

Justin Bieber

as Ray Fillet in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: +1

Jackie Chan

as Hamato Yoshi in Colin Jost's Teenage Mutant Ninja Turtles: The Next Chapter

Score: +1

Barry Gordon

as Scumbug in Teenage Mutant Ninja Turtles: The New Animated Series - Season 3, 4, and 5

Score: +1

David Harbour

as Stoick the Vast in How to Train Your Dragon: Book 1

Score: +2

Winslow Fegley

as Hiccup Horrendous Haddock III in How to Train Your Dragon: Book 1

Score: +1

Logan Lerman

as Poseidon in Camp Half Blood

Score: +1

Jackson Robert Scott

as Luke Castellan in Camp Half Blood

Score: 0

Pierce Brosnan

as Chiron in Camp Half Blood

Score: +1

Gillian Jacobs

as Sally Jackson in Camp Half Blood

Score: +1

YaYa Gosselin

as Annabeth Chase in Camp Half Blood

Score: -1

Keith L. Williams

as Grover Underwood in Camp Half Blood

Score: +1

Winslow Fegley

as Percy Jackson in Camp Half Blood

Score: -2

Jack Black

as Bebop in TMNT Reboot

Score: +1

Dwayne Johnson

as Rocksteady in TMNT Reboot

Score: +1

Kristen Schaal

as Wingnut in TMNT Reboot

Score: +1

Hero Hunter

as Leonardo in TMNT Reboot

Score: +1