The Flash - Inside: The Nuclear Man Featurette Released

The CW Television Network has released a new two-minute Firestorm-centric featurette for tomorrow's "The Nuclear Man" episode of The Flash.

Executive Producer Andrew Kreisberg discusses what viewers learned about Firestorm in last week's "Crazy For You" episode, which is that Dr. Martin Stein (Victor Garber) fused with Ronnie Raymond (Robbie Amell) when the explosion at S.T.A.R. Labs happened. There's also some new footage from tomorrow's episode sprinkled throughout.

Check out "Inside: The Nuclear Man" featurette below.

"The Nuclear Man" airs tomrorrow on the CW at 8:00-9:00 p.m. EST.