The Master Race was a Neo-Nazi group led by Master Man and secretly funded by Kronas Corporation.
They confronted and attacked Captain America, Union Jack and Spitfire while they were inspecting a Kronas ship in Tilbury Dock.
The superhero trio eventually defeated the Master Race as they were later trying to hijack a zeppelin over London.
The Master Race members were later arrested after Captain America and his allies defeated the Sleeper Robots.
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