Kumonga (クモンガ, Kumonga) is a giant spider. According to the journal of the now deceased Dr. Matsumia, Kumonga was a type of very large spider to dwell in the jungle of Sogellel Island. However, exposure to the radioactive storm created by the UN’s failed weather experiment transformed Kumonga into a 45-meter tall monster.
Kumonga can shoot a thick webbing and a stinger from his mandibles. Kumonga has prehensile pedipalps that can be used to grab small prey. He is able to survive multiple hits from Godzilla's atomic ray.