Suggestions by @ samuelthegreat2007

Plushtrap

as Robot in House of Horror

Nightmare Fredbear

as Robot in House of Horror

Nightmare Foxy

as Robot in House of Horror

Nightmare Chica

as Robot in House of Horror

Thragg

as Alien in House of Horror

Omni-Man (Nolan Grayson)

as Alien in House of Horror

Nene (Pico's School)

as Anti-Heroes in Mount Rushmores

Pico (Pico's School)

as Anti-Heroes in Mount Rushmores

Waluigi

as Anti-Heroes in Mount Rushmores

Nightmare Bonnie

as Robot in House of Horror

Nightmare Freddy

as Robot in House of Horror

Omni-Man (Nolan Grayson)

as Inconsistently Admirable in Characters Sorted by Moral Status Ranking

Omni-Man (Nolan Grayson)

as Inconsistently Heinous in Characters Sorted by Moral Status Ranking

Omni-Man (Nolan Grayson)

as Anti-Heroes in Mount Rushmores

Postal Dude

as Anti-Heroes in Mount Rushmores

SCP-106

as Complete Monster in Sort by Tropes

Shadow the Hedgehog

as Alien in House of Horror

SCP-106

as Pure Evil in Good VS Evil

SCP-106

as Pure Evil in Characters Sorted by Moral Status Ranking