Richtig wilde Spekulationen gibts hier:
http://www.starcraftnews.com/atom.xml
Unter anderem:
"For the Terrans, they will have: Rocketeer (shoots rockets, has splash damage), Heavy Cruiser (improved Battle Cruiser, used in heavy assault situations), Wraith Bomber (it’s a bomber), Wriath Kamikaze (like the Zerg’s Scourge, but has guns too), and Cannon (not like the Protoss cannon, but more of a tactical strike cannon, immobile)."
"The Protoss will have: Mothership (improved carrier, holds 20 interceptors, more health, more shields), Nomad (physically improved Zealot, with an energy rifle), High Archon (a Dark Templar/High Templar meld, it will be like a Dark Archon, can mind control, and attack), Walker (combination of 5 Dragoons, slow, but very powerful), and Exploder (name may change by release, it’s just like an Observer, but can be sent in to detonate inside an enemy base.)"
"The Zerg will have: Hyperlisk (Ult! ralisk’s evolved stage, much quicker, and much more powerful, can burrow), Acid Colony (attacks both ground and air with acid), Creeper (does not attack, only moves underground, used for spying), King (like a Queen, but can attack, and infest any building of any race that produces soldiers, thus making things like Infested Siege Tanks that roll into areas and explode), and finally Bladeling (a bigger version of a Zergling, stands upright, and wields blades for arms.)"