Lydia discovers that Halwyn, a Hellhound previously thought dead, is still alive with a silver bullet in his skull. Malia helps Lydia commune with him to learn how to stop the Anuk-ite.
The Anuk-ite, a supernatural creature that feeds on fear and can turn its victims to stone if they look at it. [S6E18] Genotype
Liam realizes that a voice heard on a voicemail belongs to his biology teacher, Mrs. Finch. It is eventually revealed that the "other face" of the Anuk-ite is actually her daughter, Quinn. Lydia discovers that Halwyn, a Hellhound previously thought
Scott, Liam, Mason, and Theo work to identify a mysterious woman whose voice is on a voicemail, believed to be the Anuk-ite's second half. Key Plot Developments Liam realizes that a voice heard on a
Following the merge, the Anuk-ite encounters Gerard Argent in the morgue. Gerard proposes an alliance: he will help the creature if it kills Scott McCall and his pack. Thematic Significance of the Title
The title "Genotype" refers to the inherited genetics of an organism. In the context of the episode, it highlights how the Anuk-ite "stole" the DNA and faces of its victims (Aaron and Quinn) to manifest in the physical world. It also touches on characters' inherent natures versus the external influences and fear currently plaguing Beacon Hills. Teen Wolf Season 6 Episode 18: Genotype - Tunefind