In a recent interview with Collider director Neil Marshall was asked about whether or not Matt Ryan's John Constantine will be allowed to smoke in the series, and the answer might just disappoint some fans!As you may already know, the comic book version of Constantine suffers from lung cancer, but actually rids himself of it after selling his soul to two demons and tricking them into curing him. It's feasible then that this series takes place after those events, hence why he's no longer a smoker.At the end of the day, it really doesn't seem like that big of a deal, especially when the trailer showed that they've got so many other aspects of the character's personality right. Either way, Marshall promised that NBC won't be holding back in other areas!What do you guys think about these comments? Does John NEED to smoke?