With a whole new class of enemies being brought to life by 343 Industries, it's amazing to see the amount of thought that went into every detail of the Prometheans. Watch the newest Halo 4 developer diary to see what it took to bring a whole new legion of enemies to life. The more we see of the Forerunners and their world, the more we want November 6 to get here already.

Let us know what you think of the new diary on Twitter.

[via IGN]