Hey Im trying to do all the E Nigma parts and when I get to the holding cells there is a green question mark that floats between both sides of the room but I don't know what it is its not a riddle puzzle because nothing comes up anyone know what it is?
actually you have to go down the elevator shaft. that question mark is the riddle about the "jonathon crane elevated fear blah blah." theres a vent there at the bottom, pull it off crawl and hold l2 to scan the scarcrow room. and voila! one riddle solved.