Godzilla
Mothra Larva
A brown caterpillar like creature that can shoot webs and turns into Mothra.
Battra Larva
A caterpillar like kaiju with a massive yellow horn atop its head from which it can shoot a beams from. It has massive claws for forelegs and can also shoot purple beams from its eyes.
Mechagodzilla Mark 1
A robot that looks like godzilla and is created by aliens to destroy mankind. Is equipped with missiles, eye lasers, a kinetic shield, and a heat beam located on its chest. It can also fly
Manda
A sea dragon that constricts and bites its foes
Titanosaurus
A sea kaiju that can create whirlwinds with its tail. It also uses its head and neck as a weapon.
Godzilla Jr.
Godzilla's offspring. Even though Godzilla isn't his biological father, he retains Godzilla's traits.
Mecha King Ghidorah
A cyborg King Ghidorah, it's torso, middle head, ankles and wings are encased in metal (in the case of wings, encased in golden fibre with a metal skeleton) the rest is just Ghidorah. It's middle head shoots blue electric beams. It has four cables and a large extended grasper, all of which can conduct electricity, together they are known as the Machine Hand
Megaguirus
A dragonfly like kaiju, it was made when meganulons extracted Godzilla's DNA an put it into an egg. It has huge forelegs and has stinger that can absorb energy. It can also fly very fast.
Godzilla
A fictional atomic lizard monster, that attacks tokyo with its atomic breath
Jet Jaguar
A flying humanoid robot that can change sizes and knows karate.
Kamacuras
A giant flying praying mantis
Gabara
A giant green troll that conducts electricity through its body
Ebirah
A giant mutant lobster.
Kumonga
A giant spider that shoots webs
Biollante
A girl who's soul was trapped in a plant infused with G-Cells (Godzilla Cells).She is a huge plant monster that has a huge crocodile like maw, has 4 tentacles with mouths at the ends. She can also spray acid. She can transform into pollen and fly through the air.
Varan
A kaiju that resembles Anguirus but can glide and has less horns.
Gorosaurus
A massive T-Rex looking dinosaurian that can perform a kangaroo kick.
King Caeser
A massive furry golem like creature with rubies for eyes. It resembles a lion in a way and is very agile and adept in physical combat. It can also reflect beams with its eyes.
Mothra
A massive moth. She is the gurardian deity of mankind, she can create powerful winds with her wings, can shoot beams from her antennae and can spread spores that explode on contact with any kind of energy.
Destoroyah
A monster created from the micro-oxygen from the Oxygen Destroyer when the 1954 Godzilla was killed. It evolved from a microorganism to a devilish looking kaiju. It can separate itself into aggregates and form back together again. It has a purple micro-oxygen beam, is very strong and has a horn that project a massive string of energy to cut opponents. Its claw tipped tail can produce energy. Destoroyah can fly but is weak to extreme temperatures.
Hedorah/ The Smog Monster
A monster made entirely out of toxic sewage and other pollutants. It can fly, has eye beams, can fling its acid and its body at opponents
Shin Godzilla
A new version of Godzilla made by Toho in 2016. It is devilish looking and is the tallest Godzilla incarnation, it has extreme resistance to weapons and a membrane to cover its tiny eyes when they're targeted. It has tiny, useless arms, but has an extremely powerful purple atomic breath that can be shot from the mouth, dorsal fins, and tail. It also has the ability to adapt in its environment as its first five forms are shown in the movie. The first being fully aquatic, but the only thing we see if it is the tail. The second form is semi aquatic, with beige skin, no arms, and wide eyes. The third form is more reddish, with more developed arms and stands upright. The fourth form is its main form which was described above. The fifth form was humanoid, but Godzilla was killed before it could evolve fast enough.
Mechagodzilla Mark 2/ Super Mechagodzilla
A robot created by humans this time to combat with Godzilla. It has diamond plated energy absorbing armour and is equiped with an array of weapons like eye lasers, paralysis missles, plasma cannon, shock harpoons and a multicoloured mouth beam (a.k.a Mega Buster). It can also combine with the Garuda to form Super Mechagodzilla and gains two extra shoulder cannons. However, it is very slow and cumbersome even with the ability to fly.
M.O.G.U.E.R.A
A robot specially designed to manoeuvre and fight in space. It has very powerfult thrusters on the bottom of its feet. They can also ne switched with treads for faster land mobility. It has eye lasers, a drill in its mouth, spiral grenade missles in it cone shaped hands, and a chest beam. It can disconnect into an ground unit and a air unit (Star Falcon and Land Moguera). Land Moguera is like a tank and has a drill in the front. The Star Falcon is a fighter plane with lasers.
Baragon
A subterranean creaturen that has a horn atop its head and can breath fire. It is one of Earth's guardian deities and is described by some fans as "cute".
Orga
An mutant alien that can replicate the abilities of a monster by consuming them. It has a shoulder cannon and can control it's spacecraft telepathically. It has extremely large 3 fingered hands which make it very physically strong.
Rodan
Another one of Godzilla's allies. A giant pterodactyl that has a heat beam and can fly at supersonic speeds
Spacegodzilla
Created when dark matter is mixed with Godzilla's DNA. It has 2 massive crystals on its shoulders that provide power. It has a variety of abilities: a space beam from its mouth known as a Corona Beam, it can use telekenesis, it can raise crystals from the ground which give it even more power. It has a long spiked tail and can channel electricity through its body parts. It can also fly.
King Ghidorah
Godzilla 's arch rival, a golden three headed flying dragon that shoots electricity
Gigan
He is one of Godzilla's most brutal rivals. He is a massive cyborg with scythes for hands, a buzzsaw on his stomach and a laser visor.
MUTO (Massive Unidentified Terrestrial Organism)
In Godzilla (2014) there were a male and female. They both resembled insects, the male was smaller and could fly while the female was larger and stronger
Zilla
In the 1998 American Godzilla movie, he was shown as a giant T-Rex. Toho acknowledged this and said that he isn't Godzilla, hence the change in name. He was also humiliated by the real Godzilla in the 2004 movie: Godzilla: Final Wars.
Angiurus
One of Godzilla's allies. A spiky armadillo like creature with a spiky carapace.
Godzilla (2014)
The American Godzilla, whose movie was made in 2014, was a large and muscular version of Godzilla with a likeness for physical combat. As a tradeoff of sorts, his atomic breath is significantly weaker than his Japanese counterpart.
Anime Ghidorah
The Ghidorah seen in the anime along with Godzilla Earth. He is actually in another dimension and needs a human host to come to ours. He devours worlds entirely. In our world he is shown as three extremely long necks that are intangible (energy beams refract before they hit him) but can touch others. He does not show up on any radar in this form. He causes storms, when he bites his foes, he absorbs their energy at an alarming rate, even absorbing Godzilla Earth's overheating. Once his human host dies/ is disconnected, he becomes tangible. Ghidorah is weak to physical attacks in this state and his necks can easily be broken.
Monster X/ Kaizer Ghidorah
The Xilien's ultimate monster, it's first form is very agile and humanoid. It also has eye beams. Its second form resembles King Ghidorah except for the fact that it has four legs instead of two, is more devilish looking and is much more powerful. It uses Gravity Beams that push, pull and move its opponents; they are also very damaging. It can also suck energy from its victims.
Mechagodzilla Mark 3/ Kiryu
The latest model of Mechagodzilla made over the 1954 original Godzilla's skeleton. It is much more manoeuvreable and faster than the last two inacarnations. It is equipped with a mouth and chest maser cannon and has an absolute zero freezing cannon (also in its chest). It has a launchable backpack with shoulder located missile launcher and wrist located double barreled guns. It has an electric sword and its fingers can form into a drill. It is very adept at hand-to-hand combat. It has the ability to fly but only for short distances as it can run out of battery and needs to be recharged
Megalon
The monster of an underground tribe. It is beetle-like in appearance can shoot napalm bombs from his mouth and shoot a beam from his horn. It has drills for hands and is subterranean in nature.
Godzilla Earth
The pinnacle of evolution, Godzilla became more plant based and became 4 times his size. Godzilla Earth has many electromagnetic properties. Along with his superpowered atomic breath, he has an EM barrier produced by his dorsal plates. He can produce a massive shockwave by simply moving his tail. He is the largest kaiju ever, by far. For a final devastating attack, he can overheat and cause a nuclear sized explosion that destroy nanometal completely, he is fine in the end.
Battra
The polar opposite of Mothra. It lusts for destruction when mankind provokes the Earth. Battra has the same abilities as Mothra except instead of antenna beams it has purple eye beams and 3 horns.
King Kong (Toho)
Toho's version of the famous large ape. He squared off with Godzilla and actually won. He gains power when struck by lightning.