Days of rumours, leaked releases, and the usual mix of lies and missinformation - Blizzard has finally came out and made a full on preview page regarding Starcraft 2's second campaign in the planned trillogy - Heart of the Swam. Big news is - Kerrigan is clearly back, something certainly happend when that Xel'Naga artifact went off at the end of the first campaign - Wings of Liberty - as the Queen of Blades is no more and the Kerrigan you see in the reveal is what we now have. What exactly went on, we may never know, at least not until Heart of the Swarm is released. In the preview missions which can be found over at Blizzard's official HotS page. Kerrigan can be seen actively trying to regain control of the Zerg Broods, which have scattered into isolation after the demise of the Queen of Blades. Along with gathering the Broods together, there is glimpses of further genetic mutations for Zerg units than what we have ever seen before...while she may no longer be know as the Queen of Blades...has Kerrigan turned into something more dangerous than anyone ever expected? We'll have to wait and see when Heart of the Swarm is release on....well released on typical Blizzard "when its ready" time line - some things never change...