Self proclaimed Queen of the monsters, has every right to take the title, fierce fighter and gets what she wants, has a Radioactive beam that at the least severely burns enemies

Goddess of the monsters, telepathic, and peaceful, fights for whatever side Goji is on

Space monster, wants to kill Goji but can never get the job finished, Electric powers

Ice Queen and Queen of hollow earth, Stays in hollow eart, the largest Kaiju of them all

Goji's sister, Keeps to herself and isnt much of a talker

Mecha-Goji, Madeline by the government to Destroy Goji, though she has a consciousness and hates her makers, she eventually got out of her system and now goes around finding purpose

A Crocodile Kaiju, resides in southern USA, Loves to destroy New Orleans in particular, Thick enough hide to tank most any attack from any Kaiju

A Kaiju engineered to breed due to the low population, not very powerful by any means, just a pheromone boosted kaiju