Old Faithful
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Real Identity: Not Applicable
Appearances (Books): Lights-Out
Powers: Steam Generation
Voiced By: Not Applicable
Old Faithful is a famous cone geyser located in Yellowstone National Park in Wyoming that erupts every 44 minutes to two hours. Green Lantern and The Flash headed to Wyoming to learn about geothermal power. Lantern told Flash Old Faithful was an example of dry steam.