In previous interviews, Tom Felton revealed that Dorn is an entirely new character and did not exist in the prime timeline before the Flash changed it.
The Flash is bringing on some new mysterious characters, including Tom Felton’s Julian Dorn.
Speaking about their relationship with SciFiNow, Tom Felton revealed new aspects to his interactions with Barry.
The Harry Potter actor will play a fellow CSI, and has revealed some interesting new details about his character.