Glee actor Max Adler has been cast as Pyro for an upcoming episode of The Flash, according to Flash TV News.
Pyro (a.k.a. Jaco Birch) first appeared in 1988's Power Girl #2 by Paul Kupperberg and Rick Hoberg. The CW describes him as "an obsessive music fanatic who worships at the altar of classic heavy metal.”
Adler is slated to debut sometime this March on CW's The Flash, which airs Tuesdays on the CW.