Mothra gave her life to ensure Godzilla's victory over King Ghidorah in Godzilla ... the egg doesn't set up a new Mothra, but ...

Mothra has an all-new kaiju nemesis in Godzilla continuity, and this monster is a literal world-ending threat that's perfect ...

who collides with Mothra, Rodan, and his ultimate nemesis, the three headed King Ghidorah. When these ancient superspecies, thought to be mere myths, rise again, they all vie for supremacy ...