Suggestions by @thecrimsonpaw

Miles "Tails" Prower

as Second Bananas in Mount Rushmores

The Spectacular Spider-Man

as 2000's Cartoons in Mount Rushmores

Cyberchase

as 2000's Cartoons in Mount Rushmores

Samurai Jack (TV Show)

as 2000's Cartoons in Mount Rushmores

Avatar: The Last Airbender

as 2000's Cartoons in Mount Rushmores

Magneto (Max Eisenhardt/Erik Lehnsherr)

as Marvel Villains in Mount Rushmores

Thanos (Marvel)

as Marvel Villains in Mount Rushmores

Loki Laufeyson

as Marvel Villains in Mount Rushmores

Green Goblin (Norman Osborn)

as Marvel Villains in Mount Rushmores

50 Cent

as Rappers in Mount Rushmores

Jay-Z

as Rappers in Mount Rushmores

Kendrick Lamar

as Rappers in Mount Rushmores

Snoop Dogg

as Rappers in Mount Rushmores

The Adventures of Jimmy Neutron, Boy Genius

as Nicktoons in Mount Rushmores

The Fairly OddParents!

as Nicktoons in Mount Rushmores

Rugrats (1991 TV Series)

as Nicktoons in Mount Rushmores

SpongeBob SquarePants

as Nicktoons in Mount Rushmores

Doctor Victor von Doom

as Marvel Villains in Mount Rushmores

Princess Morbucks

as Greedy Punks in Mount Rushmores

Moneybags

as Greedy Punks in Mount Rushmores