If you like your enemies with a thick carapace, the Xenobite Queen should be right up your alley, complete with vile poison and ravenous young. If you'd prefer to be pounded into the dirt by a mechanical emissary of the Dominion, the Ultrabot should provide you with all the laser-guided missile-flavored death you could want. Or you could face down a Frost Giant and enjoy watching a long-haired beast with poor eyesight hammer you into oblivion. It's all interesting flavor for fans of the game's development thus far, and it includes small factoids about the beasts that should prove completely irrelevant when fighting them. The more you know.