Suggestions by @ervin

Percy Hynes White

as Kirito in Sword Art Online

Bill Nighy

as Warden in Megamind

Percy Hynes White

as Metro Man (Young) in Megamind

Jacob Tremblay

as Megamind (Young) in Megamind

Jack Black

as Minion in Megamind

Bryan Danielson

as Hal Stewart in Megamind

Valorie Curry

as Roxanne Ritchi in Megamind

Roman Reigns

as Metro Man in Megamind

Michael "The Miz" Mizanin

as Megamind in Megamind

Mallory Low

as DJ Pon-3 in My Little Pony: Equestria Girls (Live-Action)

Chris Pratt

as Bulk Biceps in My Little Pony: Equestria Girls (Live-Action)

Seth Rogen

as Big Macintosh in My Little Pony: Equestria Girls (Live-Action)

Rachel Weisz

as Vice Principal Luna in My Little Pony: Equestria Girls (Live-Action)

Anne Hathaway

as Principal Celestia in My Little Pony: Equestria Girls (Live-Action)

Anna Kendrick

as Starlight Glimmer in My Little Pony: Equestria Girls (Live-Action)

Asa Butterfield

as Flash Sentry in My Little Pony: Equestria Girls (Live-Action)

Michael Cera

as Spike in My Little Pony: Equestria Girls (Live-Action)

Chloë Grace Moretz

as Pinkie Pie in My Little Pony: Equestria Girls (Live-Action)

Sofia Carson

as Rarity in My Little Pony: Equestria Girls (Live-Action)

Anya Taylor-Joy

as Fluttershy in My Little Pony: Equestria Girls (Live-Action)