Queen (Legacy of the Void)

Queens appear in the Legacy of the Void campaign frequently under the control of Amon, as they were among the feral zerg on Aiur that he took control of. They retain their parasite, ensnare, and spawn broodling abilities.

Queens also appear in Co-op Missions.

Development
The queen is included in the Galaxy Map Editor for StarCraft II: Heart of the Swarm but did not appear in the game.