In late April 1945, during the closing days of World War II, Captain America and Bucky try to stop the villainous Baron Zemo from destroying an experimental drone plane. Zemo launches the plane with an armed explosive on it with Rogers and Barnes in hot pursuit.
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Taking the character's instantly recognizable harlequin suit from Batman: The Animated Series, Paprika becomes the spitting image of the animated clown. The pair reaches the plane just before takeoff. When Bucky tries to defuse the bomb, it explodes in mid-air. Rogers is hurled into the freezing waters of the North Atlantic. Both are presumed dead, though it is later revealed that neither had died.