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The Demons appear in Red Hot Mamma, hard at work transforming newly arriving souls into horned devils with tails. The novice demons are gathering inside a weird helmet-shaped house. Firemen-devils come in their fire engine and arrive to spray the odd building with fire. Betty explores the Underworld, and sings "Hells Bells" for Satan and his minions as they close in on her. But Betty stares daggers of ice at all of them, and Hell freezes over.