The title "The Subversion" is literal. It refers not just to Ja-yoon’s escape from her creators, but to the reversal of roles. Apple TV
Director Park has confirmed a Part 3 (tentatively titled The Witch: Part 3 – The Wipe ), which will finally bring Ja-yoon and the Part 2 protagonist together to destroy the entire program. The Witch Part 1 Movie
Beyond the gore, The Witch: Part 1 explores deeper themes: The title "The Subversion" is literal