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The New Batman Adventures

Season 1, Episode 10· The Demon Within

Batman and Robin assist occultist Jason Blood when Klarion the Witch-boy takes control of Blood's alter-ego, Etrigan the Demon.

Episodes

1Holiday Knights 2Sins of the Father 3Cold Comfort 4Never Fear 5You Scratch My Back 6Double Talk 7Joker's Millions 8Growing Pains 9Mean Seasons 10The Demon Within 11Over the Edge 12Torch Song 13Love is a Croc