Here's a video showing the Khorgorath and Bloodstoker assembly. They are pretty straightforward, and have minimal cleanup needed to make them work. The Khorgorath has a couple joints that should be filled before painting, but otherwise its easy to assemble. I've been really impressed with the Chaos models in this set... they are a step ahead for sure, and quite impessive. I'm not as much of a fan of the forces of Sigmar, but they are ok too.
I've added some side by side shots with my Helbrute below since there has been some talk that they are very similar. That's sort of true, but they are very different models. I don't really see any commonality other then general size and a similar pose.
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