Blizzard has finally released their up and coming plans for the second game of the Starcraft 2 series. Heart of the Swarm is the Zerg-based expansion to the original Terran storyline, and will be based around Sarah Kerrigan(no longer the Queen of Blades). It would appear as though her ultimate goals remain the same, yet without her zerg powers, she seeks to collects what she can of the Zerg to continue to conquer and dominate the galaxy. Starting almost from the ground up, to maintain power over the Swarm.

Units in the Single-Player modes will be upgradeable by gathering DNA which is obtained by killing random critters. Such things like a leaping Zergling (“Raptor”), or Banelings that multiply upon death, are all things you can achieve with this new and interesting idea. With these incredible ideas for skills and upgrades the conquest of the galaxy is sure to be… interesting to say the least. As Blizzard put it ever so elegantly “Unnatural Selection.”

Now reacquainted with her old Ghost rifle, Kerrigan sports a very Warcraft 3-like hero setup, given specific skills you will be able to learn that significantly decide what kind of playstyle Kerrigan can be.