Fan Casting “While we were searching Skull Island, we found this.” in Daikaiju: Unleashed - Arc I: Rulers of Earth

In the aftermath of the Mass Awakening, a joint mission between Agari Industries and Apex Cybernetics establish a base on the island with Monarch following all but one of the Iwi bro by killed in the floods or by Skullcrawlers. As they dig through the mountains, they find a massive metallic room that holds a mechanized Gojira in the shape of Kagutsuchi.