Bear in Underwear (partially found animated pilot; 2015)
From The Lost Media Wiki
Bear in Underwear was a failed 12 minute pilot for Amazon Prime Video that premiered on June 26th, 2015 and was available on the service until September 25th of that year. The episode is based on a children's book by Todd H. Doodler, and was produced by Amazon Studios.
Most of the pilot is lost. However, three minute-long videos are available on Amazon's YouTube page.
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