Revealing mistake: Robin is running away from company investigators. He comes across a supposed wire link fence. He breaks it with his bare hands, and by the flapping of the open piece you can see it is made with strings not wire.
Factual error: Victor (played by Robin) is trying to charge an iPhone in an alternate timeline. He bares and pushes two wires into the charging slot and the phone begins to charge. That is not possible. The charging connector has very closely spaced terminals and there is no way pushing two wires in the slot is going to charge it.