The Borg Queen

The Borg Queen is the primary antagonist of the science fiction film, Star Trek: First Contact. The living avatar of the Borg collective, the Borg Queen is ruthless in her attempts to "assimilate" the universe. She is a secondary player in the Non Disney Villains Tournament.

Non Disney Villains Tournament
The Borg Queen allies with Davros, creator of the Daleks, in a scheme to take over the universe.