Concept art of Behemoth’s final and considered design.

Behemoth’s considered and final design.

A picture of Behemoth from his profile on Legendary’s Twitter.

Behemoth bowing to Godzilla with Scylla, Methuselah, Queen MUTO, and Rodan

Amhuluk destroys one of Behemoth's tusks & Godzilla arrives to break up the fight

Amhuluk fighting Behemoth

Following Godzilla's roar, Amhuluk submits to his alpha

A sketch of Behemoth

Playmates miniature Behemoth

The alleged x-ray of Behemoth seen on a set visit of Castle Bravo. Although, the x-ray is of the Male M.U.T.O. which was most likely used as a placeholder.