Warner Bros. has released four images from this Saturday’s episode of The Batman, titled White Heat. In the episode, “Firefly becomes even more powerful when an accident turns him into Phosphorus, a superhot villain who ultimately threatens a nuclear power plant. Jason Marsden (Step By Step, Boy Meets World) provides the voice of Firefly/Phosphorus in an episode directed by Vinton Heuck and written by Joseph Kuhr.” White Heat will air October 13 at 11:30 a.m. ET/PT, as part of the Kids’ WB! lineup on The CW Network.


Firefly continues his life of crime… just prior to an accident with radioactive materials that causes him to morph into Phosphorus.


Phosphorus uses his powers to melt the lock on a bank vault – and prepares to steal the gold.


Batgirl and Robin are startled by the scorching power of Phosphorus.