AI Summary

In 1996, a Marvel/DC crossover event paired Batman with Captain America, bringing the two heroes together in a team‑up. The Joker appeared in the story, temporarily aligning with the Red Skull. After learning that the Red Skull was a Nazi, the Joker drew an unexpected moral line. This stance has been questioned in later years, as it conflicts with the Joker’s usual opposition to Nazis. The event remains a controversial moment in the character’s history.

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