Mirror Universe (Hero Stories)

The Mirror Universe is an alternate universe that was discovered by Hero Smurf in the HERO: The Guardian Smurf story series.

During the events of the story "The Mirror Universe", the Smurfette that were created through the Mirror Of Opposition were dragged back into the mirror as the result of a spell cast upon it by Chlorhydris, with no means of escape. Their male counterparts entered the Mirror Universe to rescue them, and they eventually found out that the Mirror Universe was ruled by a corrupt ruler known as the "Mirror Master", who abuses his authority to get what he wants, and that he also has many offspring from the many different mates he has reproduced with, and that he also had plans to reproduce more offspring with the Smurfettes, starting with Wonder.

The Smurfs stopped the Mirror Master from achieving this perverse desire when Hero went all-out crazy on him and beating him within an inch of his life. He quickly commanded his Mirror Knights to deal with them, but Hero quickly dealt with them and they escaped from the Mirror.