User blog:Skeleturtle/Look what I found in Godzilla vs Gigan manga

During the part with the Action Tape we can see Mothra, Kumonga, Kamacuras, Kingsaurus III and supposedly another Ultra-kaiju (does anyone recognise it? Cause I don't).

Coupled with the images of Ultra-Kaiju in the Rebirth of Mothra book, looks like Ultra-Kaiju have a habit of cameo'ing in official Toho media.