And for the anime-only people that are confused at Amalgam having not 1, but 3 Behemots. Back in volume 2, there was a scene excluded by Gonzo, that showed that Gauron, along with another member of Amalgam, was overseeing Takuma's rampage for the reason of testing the Behemot's prototype. Mithril has since, suspected that they'd have more of them due to being able to freely give one away to such a small terrorist group.
ah ok merci gonzo