The most prominent interpretation, often confirmed by Villeneuve himself , is that Adam and Anthony are the same person.
The "doppelgänger" discovery is essentially a psychological fracture triggered by the guilt of his affair and the upcoming responsibility of fatherhood. Symbolism of the Spiders Enemy 2013
represents his repressed, darker side—a cocky actor who cheats on his pregnant wife. The most prominent interpretation
The recurring imagery of spiders is central to the story’s "useful" takeaway about entrapment: often confirmed by Villeneuve himself
