Batman: the Brave and the Bold Wiki
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Lutonium
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User

Skeets

creator

Skeets

Timeframe

21st century

First Appearance

Menace of the Conqueror Caveman!

History[]

Lutonium is a rare transuranic radioactive element that would be utilized in the 25th century as a viable nuclear power source. Recently, Kru'll the Eternal discovered it was a crucial component to his immortality and is the only object that can reactivate the very meteorite that empowered him.

Appearances[]

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