According to news reports from last week, the unnamed Arrow/Flash spin-off will not include Robbie Amell. We knew he wasn't part of the initial announcement, but here is further information from Greg Berlanti in a recent Entertainment Weekly interview. One of the main burning questions after the project’s announcement was why Robbie Amell was missing from the cast list, considering he makes up the other half of Firestorm, Ronnie Raymond. Unfortunately, it sounds like bad news could be on the horizon as Berlanti admits there is a particular reason for his absence, but “I can’t say why.”