"What about Constantine? Hes in Hell. Why? Whats going on? Hes literally in Hell. With another magical character being introduced, it made sense for the writers to address why exactly John Constantine couldn't be brought back into the fold, after his fantastic appearance back in Haunted. While we sadly might never get to see Matt Ryan's character on our screens again, there was at least a fun reference to him here, saying that he's in hell. What exactly is he doing there? Could he ever actually come back to the show? We can but hope.