BFB

BFB/ roc_head/ roc_leg is a disabled boss that can be spawned within the console.

this enemy is described to have three heads- which from a piece of concept art (not listed)- it is shown to be a piller with two bird heads, and the foot, representing the 3rd.

-it is noted in the files that the BFB will pick you up, and bring you to its nest (roc_nest). where you most likely fight it.

* at the end of the e3 trailer,- a bird like silhouette is shown flying from one side of the screen to another, and while the bird does not look like the known concept art for the giant, it is thought to be an early concept for it.