Read more about Queen Regina at: Wikipedia

Official Site: ABC

The Evil Queen is a fictional character and the main antagonist in the German fairy tale Snow White and the Seven Dwarfs, collected by the Brothers Grimm and adapted by Disney into an animated film. The Evil Queen is beautiful, but narcissistic and cruel. She marries a widowed king who has a daughter called Snow White from his first wife. The Queen envies Snow White's beauty, and so tries to have her killed, setting the story in motion.

The German fairytale was collected by the Brothers Grimm in their 1812 Kinder- und Hausmärchen ("Children's and Household Tales"). In the first edition, though not the subsequent ones, the Queen is Snow White's biological mother, not stepmother.

In the Grimm version, the Queen orders her huntsman to take Snow White (or Snowdrop, as she is called in the first edition

According to Sheldon Cashdan, the evil queen in the story "embodies narcissism, and the young princess, with whom readers identify, embodies parts of the child struggling to overcome this tendency. Vanquishing the queen represents a triumph of positive forces in the self over vain impulses" and "the active involvement of heroine in the witch's demise communicates to readers that they must take an active role in overcoming their own errant tendencies."

Queen Regina has not been a contender in any CBUB matches.