Slendrina is the titular main antagonist of the horror game series with the same name. She is a vengeful spirit who tries to curse players with her affliction and the primary antagonist/enemy in every single game. She is also the daughter of Slenderman (note: not the original Slender Man).
Slendrina is the main antagonist of Slendrina, Slendrina 2D, Slendrina: The Cellar, House of Slendrina, Slendrina: Asylum, The Child of Slendrina, Slendrina: The School, Slendrina: The Cellar 2, Slendrina: The Forest, and Slendrina X. She is accompanied in various games by her father, Slenderman, unnamed mother, and even pet Tarantula. Throughout all of them her role is primarily to chase the player and progress the story.
During the events of Slendrina X, she becomes trapped in a book. She appears again in Granny, possessing a teddy bear and possibly Granny herself. If the player throws this teddy bear into her crib, as it appears in Granny's house, Slendrina appears. It is unknown what this means.
- Granny (grandmother)
- Slenderman (father)
- Slendrina's Child (child)
- Slendrina's Mom (mother)
- Nosferatu (husband)
- Grandpa (grandfather)
- She shares many similarities to Kayako Saeki of Ju-On franchise and its American adaptation The Grudge franchise in both appearance and backstory, including: a curse, dark hair, nearly white skin, ghastly appearance, and having a similarly cursed child that cannot find rest.
- Including Granny, the latest installment as of this writing, Slendrina and her family appear in eleven titles.
- A masculine scream is always heard in the Slendrina series it is unknown who this scream belongs to it is possible Slendrina herself is the one who screams.