Monster 6

Monster 6 (Bekka), is the secret sixth guard of the video-game Karamari Hospital and the Endless Mode of Spooky's House of Jumpscares.

Description
She appears to be a very-tall pale skinned women. On her face she appears to have a big smile on her whole face and very long black hair with out any eyes. She is wearing a dark-black long pattern covering her whole body. While her hands are black colored and blood appears on the hands and on the pattern.

Karamari Hospital
As mentioned, she is a secret monster founded in the basement of the hospital with Monster 3 and Monster 4. She is only possible to be encountered in the endless corridor. The player keeps going into the corridor until the player comes to the end where Bekka is waiting him. Once the player gets close enough to her, she will instantly run towards the player and murder it with a quote that they shouldn't wake up before Saturday.

Endless Mode
She also appears in the Endless Mode. When being chased by her, foggy-dark overlay appears around the player. She makes a lot of damage to the player and has no endings in her attacks.

Trivia

 * Her role is the same as Specimen 9 is. Both of which appear in the end of a long hallway

and murder the player instantly with either of the two rushing towards the player.