A Prison Break reunion is in the works — on The Flash, that is, as Dominic Purcell has been cast on the Arrow spinoff.

Purcell, who co-starred with Wentworth Miller on Prison Break, will join The Flash as DC Comics villain Heatwave, reports THR.

Purcell will play Mick Rory, “a pyromaniac who finds an outlet for his obsession with fire when he teams up with Leonard Snart/Captain Cold (Miller) and becomes the villain known as Heatwave.”

The two will team up in the tenth episode of the season, marking the first time the Scofield brothers will reunite onscreen since the end of Prison Break in 2009.

Miller will make his debut in episode 4, which is also when we’ll first hear about Purcell’s character.

In the DC Comics, Heatwave is a founding member of the Rogues whose handheld flamethrower can produce enough heat to melt the Flash’s boots. He first appeared in 1963’s Flash #140.

Since Prison Break ended, Purcell has appeared in Common Law and Castle on television and films Blood Creek, The Killer Elite and Straw Dogs.

Miller and Purcell follow in the footsteps of fellow Prison Break alums Robert Knepper (T-Bag) and Peter Stormare (John Abruzzi), who have or are set to appear on Arrow. Knepper, who played the villain Clock King in Arrow season 2, is set to reprise his role on The Flash this season while Stormare will play the new Count Vertigo in the Arrow season 3 premiere.

Purcell joins a growing Flash cast that includes recent additions Greg Finley (Girder), Clancy Brown (General Wade Eiling), Kelly Frye (Plastique), and Robbie Amell (Ronnie Raymond).

The Flash stars Grant Gustin (Barry Allen), Jesse L. Martin (Joe West), Candice Patton (Iris West), Tom Cavanagh (Harrison Wells), Danielle Panabaker (Caitlin Snow), Carlos Valdes (Cisco Ramon), Rick Cosnett (Eddie Thawne), and John Wesley Shipp (Henry Allen).

The Flash premieres Tuesday, October 7 at 8:00 p.m. ET on The CW.