What was a consequence of Napoleon's capture during his military campaigns?

The outcome of Napoleon's capture during his military campaigns, specifically after his defeat at the Battle of Leipzig and subsequent abdication, led to his exile to the island of Elba. This move was a strategic decision by the Allied powers to remove him from power and prevent him from returning to France. While he did escape Elba briefly, his ultimate defeat at the Battle of Waterloo led to his second and more permanent exile to Saint Helena, a remote island in the South Atlantic.

This answer underscores the significant political landscape of Europe following Napoleon's rule, marking a shift in power dynamics and paving the way for the restoration of monarchies. The other options do not align with the historical outcomes following his capture; he was not celebrated as a hero in the larger context of Europe, did not become a king of England, and did not negotiate peace effectively, as his military ambitions ultimately led to his downfall.