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Topic: Crunchy Nut

The Spot: Saving Breakfast Leo Burnett sends a superhero on a mission for Kellogg's Crunchy Nut cereal

IDEA: Bored by breakfast? The Crunchy Nut is here to save you. Dreamed up by Leo Burnett for Kellogg's Crunchy Nut cereal, the zealous masked faux superhero—outfitted in skin-tight yellow…

August 7, 2012, 9:29 AM EDT