S5E4

White Heat

The Batman

calendar_todayOct 13, 2007 schedule22 min

Perpetual loser Firefly tries to upgrade his powers with the aid of his new girlfriend Blaze, but is exposed to radioactive phosphorous and takes on a new more dangerous identity as... Phosphorus.

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broadcast_on_home Networks

The WB

The CW

star Guest Stars

Rachael MacFarlane

Blaise (voice)

Zachary Throne

Anchor / Doctor (voice)

Jason Marsden

Firefly (voice)