Godzilla's breakdown 4: Kaiju's battle

Another pic inspired by 's MORPH series.
As Godzilla continues his hunt, the resident kaiju wonder what had happened to Goji? The last 2 remaining monsters, having sensed that Godzilla had killed the other two out of primal rage, rushes off towards the location of the kaiju king, merging into one monster. Godzilla soon encounters his prey and the two engage into a fierce battle. The resident kaiju, the first to arrive being Rodan, Mothra, and Leo, witnesses the brutal blows the two monsters inflicted on each other. The battle lasted for what felt like hours, until Godzilla ultimately kills his opponent by blasting his atomic breath down the monsters throat, causing his rival to explode. For a while Godzilla remain standing where he was, before releasing a loud triumphant roar.