The source of these hallucinations is eventually revealed to be a telepath. Unlike many Star Trek villains who want land or power, the Bothan’s motivation is unsettlingly simple: he does it "because he can". This makes "Persistence of Vision" one of the spookier entries in the series, as it forces the crew to confront the idea that their own perceptions can be weaponized. Why It Still Matters
"Persistence of Vision" | Star Trek: Voyager - Jammer's Reviews [S2E8] Persistence of Vision
falls one by one under a psychic trance, leaving the ship vulnerable to a mysterious alien presence. The Bothan Threat The source of these hallucinations is eventually revealed