Godzilla: The Monstrous Mission/Hollow Earth Residents

## Hollow Earth Residents:

* Godzilla: The Monstrous Mission/Hollow Earth Residents/Dinosaurs
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Pterosaurs
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Prehistoric Animals
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Prehistoric Birds
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Prehistoric Reptiles
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Prehistoric Fishes
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Other Creatures
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Indigenous peoples
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Beast-men
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Tribes
* Godzilla: The Monstrous Mission/Hollow Earth Residents/Animals

### Factions:

* **Dinosaurs:** Were the dominant vertebrate animals of terrestrial ecosystem for over 160 million years, from the late Triassic peroid (about 230 million years ago) until the end of the Cretaceous peroid (65 million years ago), when most of them became extinct in the Cretaceous-Tertiary extinction event. The 10,000 loving species of birds have been classified as dinosaurs.
* **Pterosaurs:** Are flying reptiles that lived during Mesozoic Era, the same time as dinosaurs and became extinct. Pterosaurs are the earliest reptiles known to have evolved powered flight. Their wings were formed by a membrane of skin, muscle, andbother tissues stretching from the legs to dramatically lengthened fourth finger.
* **Prehistoric Animals:** Are non-dinosaur creatures. Many of them are described below, along with their typical range of size (for the general dates of extinction, see the link to each). Many species mentioned might not actually be the largest representative of their clade due to the incompleteness of the fossil record and many of the sizes given are merely estimates since no complete specimen have been found. Their body mass, especially, is mostly conjecture because soft tissue was rarely fossilized. Generally the size of extinct species was subject to energetic and biomechanical constraints.
* **Prehistoric Birds:** Are avian taxa that became extinct during the Late Quaternary – the Late Pleistocene or Early Holocene – and before recorded history, specifically before they could be studied alive by ornithological science. They had died out before the period of global scientific exploration that started in the late 15th century. In other words, this list deals with avian extinctions between 40,000 BC and AD 1500. For the purposes of this article, a "bird" is any member of the clade Neornithes, that is, any descendant of the most recent common ancestor of all currently living birds.
* **Prehistoric Reptiles:** All the non-dinosaurian reptiles which are often erroneously considered to be dinosaurs, such as the sea faring varieties of plesiosaurs and the flying pterosaurs. Also included are ancient crocodiles such as Deinosuchus. For information on the mammal-like "reptiles" (therapsids) and other species often erroneously considered reptiles (including the sail-backed Dimetrodon), see Synapsid.
* **Prehistoric Fishes:** While the subject of “prehistoric fish” is enormous, much more so than any of the other top ten lists made to date, the amount of prehistoric fish that are well known to the general public is quite slim. Therefore, it did not seem wise to create separate lists pertaining to taxonomic classes. While this resulted in the following list being extremely competitive, it is better in this writer’s view than multiple lists that are boring due to the fact that only their top five or six entries are significant.
* **Other Creatures:** Other Creatures may also living beneath the earth such as Giant animals, reptiles, and insects.
* **Indigenous peoples:** Indigenous peoples are the first inhabitants of an area and their descendants. However, the term lacks a single, authoritative definition and can be used to describe a variety of peoples and cultures
* **Beast-men:** The Beastmen, sometimes known as the Beastkin, the "Cloven Ones," the "Horned Ones," the "Beasts of Chaos" or even the "Children of Chaos," are a race of savage, mutant humanoids that bear various traits of bestial appearance, such as cloven hooves, muscular Human bodies, horned bestial heads and a primitive, malign intelligence.
* **Tribes:** The term tribe is used in many different contexts to refer to a category of human social group. The predominant worldwide usage of the term in English is in the discipline of anthropology.
* **Animals:** Are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and grow from a hollow sphere of cells, the blastula, during embryonic development. As of 2022, 2.16 million living animal species have been described—of which around 1.05 million are insects, over 85,000 are molluscs, and around 65,000 are vertebrates—but it has been estimated there are around 7.77 million animal species in total. Animals range in length from 8.5 micrometres (0.00033 in) to 33.6 metres (110 ft). They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology.