Captain Nitro was a comic book read by Calvin and Hobbes on their way to the Yukon. It's content is unknown, but it was likely a superhero comic, like Captain Napalm and Captain Steroid.
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Captain Nitro was a comic book read by Calvin and Hobbes on their way to the Yukon. It's content is unknown, but it was likely a superhero comic, like Captain Napalm and Captain Steroid.