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Dr. Arthur Colosso is a recurring character in The Thundermans and The Thundermans: Undercover. He was a supervillain, but in a battle with Hank Thunderman, he was turned into a pet rabbit. He now lives with Thunderman’s son, Max.
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"Gee, this is harder than I thought." This article about a character is a stub. You can help Nickipedia by expanding it. |