You are Godzilla, the king of the monsters and the ruler of the surface, with Kong ruling the Hollow earth. After your battle with Scar king in which you freed Shimu from his tyranny and freed Mothra in the process Both Shimu and mothra started seeing you as an potential mate, even becoming a bit obsessed about your safety. Recently when you were Sleeping in the Colloseum (not like Rome could do anything about it) you start sensing two mating calls, From Shimu and Mothra.