The Flash is getting an extra dose of Dark energy in its third season. Tom Felton is joining the cast of the CW superhero hit as a series regular next season. [Accio, pillow to muffle your screaming.]
According to TVLine, the Harry Potter star will appear as Julian Dorn, a fellow CSI at the Central City Police Department who suspects that there's more to Barry Allen than meets the eye. Seeing how The Flash is entering Flashpoint in Season 3, it's possible that Dorn's arrival could have something to do with the paradox Barry created when he ran back in time to save his mother Nora in the Season 2 finale. The scarlet speedster's decision will irrevocably change the present timeline as we know it.
As far as we know, Dorn doesn't have any connection to the comics, but that doesn't rule out the possibility that he's not a meta-human. After all, Draco Malfoy is a series regular, which means we'll be seeing plenty of him in Central City. Hey, maybe in this new timeline Julian is the new Barry, which means he could be connected to Iris.
In that case, it's only a matter of time before Felton and Grant Gustin recreate one of our favorite Harry Potter scenes.