Unravel the mystery of Firestorm with Executive Producer Andrew Kreisberg. http://www.youtube.com/watch?v=Fce3nPPGVqA Fan Q&A: Grant Gustin: Who's the funniest person on set? How's it working with Robbie Amell? The Flash's Grant Gustin answers YOUR questions! http://www.youtube.com/watch?v=mPQd656wXsw Episode Description: ROBBIE AMELL AND VICTOR GARBER GUEST STAR AS FIRESTORM — After Ronnie (Robbie Amell) attacks a physicist (Bill … Continue reading New Featurette For ‘The Flash’ – “The Nuclear Man”