Masked One is a Killer in Midnight Horrors introduced in Version 1.4.3. She does not originates from any games or franchises, and is an original character (OC) made for Midnight Horrors.
Similar to most killers in Midnight Horrors, Masked One will pursue and chase any players within close proximity of her current position. If no players are nearby, Masked One will walk towards the nearest player. It takes 3 hits for Masked One to kill the player (6 if the player have Doubled Health).
- All available speed coils are capable of outrunning Masked One.
- She will target noobs summoned by the Noob Tube.
- Masked One was in earlier versions of Midnight Horrors, specifically named The Masked One, prior to being removed in Version 1.3 (Killer Overhaul update) but was later re-added in Version 1.4.3 under a new identity, Savannah. She was soon renamed back to Masked One in Version 1.7.
- Her remodel looks very similar to her old appearance, with the only minor differences being a more refined blade and a new hairstyle (a dirty blonde color instead of blonde).
- In Version 1.6 (April Fools' 2020), Masked One was renamed to "Savannah Desert" as she was still named Savannah at that point.
- Masked One was renamed to "Girl Ralph" in Version 1.20.0 (April Fools' 2021).