Suggestions by @slendyman

Peter Pan

as Phineas in The WORST Phineas And Ferb Cast Ever!!!!!!!!!!!!!

SpongeBob SquarePants

as Phineas in The WORST Phineas And Ferb Cast Ever!!!!!!!!!!!!!

Hellboy

as Strongarm in Transformers: Dark Cybertron

Gandalf

as Wheeljack in Transformers: Dark Cybertron

Bart Simpson

as Hoist in Transformers: Dark Cybertron

Gordon Ramsay

as Bonecrusher in Transformers: Dark Cybertron

Your mom

as Brawl in Transformers: Dark Cybertron

John Cena

as Trailcutter in Transformers: Dark Cybertron

Yoda

as Crosshairs in Transformers: Dark Cybertron

B.A Baracus

as Sideswipe in Transformers: Dark Cybertron

Thanos (Marvel Cinematic Universe)

as Hound in Transformers: Dark Cybertron

Yo Mama

as Drift in Transformers: Dark Cybertron

Bully Maguire

as Batman in Injustice Vs Midway

Thanos (Marvel Cinematic Universe)

as Thanos in Angry Birds (reboot)

Bully Maguire

as Bully Maguire in Angry Birds (reboot)

Big Chungus

as Characters featured in Angry Birds (reboot)

Big Chungus

as Mr. Smee in Peter Pan (live-action)

Thanos (Marvel Cinematic Universe)

as Tick-Tock the Crocodile in Peter Pan (live-action)

Bully Maguire

as Captain Hook in Peter Pan (live-action)

Justin Bieber

as Peter Pan in Peter Pan (live-action)