Twitter is an uncivilized wilderness of weirdness. The latest, greatest descent into the rabbit hole of the Twitterverse comes courtesy of a viral video of a lady on a plane aggressively accusing her seat mate of being “not real.” On the surface, it could be relatively easy to dismiss the clip as a case of too much booze before boarding, or even a medical episode of delusion. But in the days since the original video first emerged, this particular rabbit trail has gotten curiouser and curiouser.

Viewer discretion advised! A listener sent us the link to a short but disturbing clip that has many folks on the internet mystified and horrified. With almost no background information, we can’t really draw conclusions about what’s happening here, but the the theories range far and wide — and creepy. Are we looking at a staged scene, a man lost in some heavy drug use, or an episode of demonic possession?

The theme of the “evil twin” has long been a surprise plot twist in many movies and books. But what if the evil twin paradox was in fact a true event? In the paranormal world, the idea of the evil twin presents itself in several kinds of similar phenomena. Each of these aspects of the “evil twin” falls under the wide, mysterious umbrella of supernatural doubles. While plausible explanations about the physical causes or reasons for the phenomena are limited in number, scary stories of each one are in no short supply. Read just a few of these chilling accounts in these 11 strange stories of supernatural doubles!

The following written confession was originally shared online: I had the strangest experience a few weeks back at my local seven eleven early in the morning . I and my fiancé are both in our car headed to 7-11 to get the usual prerequisites that the morning requires .. caffeine, donut, etc .. We pull into the parking lot and park in the front of the store and we are about to get out when we look to the car next to us . The driver is normal enough , your average looking twenty something Caucasian female but sitting next to her was something quite odd ….