ORGANIANS

Planet of Origin: Organia
The Organians are a race of powerful non-corporeal beings that live on the planet Organia. It is unclear exactly what the Organians originally looked like but they stated they had once been humanoid. They had developed beyond the need for physical bodies millions of years earlier,
SOurce: Star Trek Universe

PROPHETS / WORMHOLE ALIENS / PAGH WRAITHS / PAH WRAITHS

Planet of Origin: Bajor, in the Bajor system or B'hava'el system), located 52 light years from Earht. It contains 14 planets which orbit a single G-type star. The system also contains the Denorios Belt which itself contains the access to the Bajoran Wormhole.

The Prophets, also known as Wormhole Aliens, are non-corporeal beings who inhabit the artificially constructed wormhole in the Bajor system. The Prophets claim to have originally come from Bajor which would means that before their transformation into non-corporeal beings, their biological ancestors evolved on the planet. Since they exist outside of time it is beleived that these ancestors are the current Bajorans and that their eventual transformation will occur sometime in the future.The current humanoid population of Bajor worship the Prophets as gods.

At some point in the distant past, some Prophets were forcibly expelled from their wormhole andexiled on Bajor, where they became known as the Pah Wraiths. They long for revenge against the other Prophets, and often take over the bodies of corporeal beings to reach that end.

SOurce: Star Trek universe,

AMETHYSTIANS

Planet of Origin: Amethyst
Amethystians are peaceful green skinned humanoids who have developped a space faring civilisation. Although man sized, they seem to be a bit stronger than humans, possibly due to the higher gravity of their homeworld.
Source: Bravestarr universe

FORT KERIUM SCHOOL KIDS

Aprt from humans, several alien kids are attending the Fort Kerium school in the class of 2294. Fuufta and Amethystians are present as well as specimens from the species shown here. Not much is known about the large headed kid or the jumping green alien with webbed hands. The two furry bearlike aliens are brothers, leading to beleive in a familial structure similair to the human ones in this species. It is somewhat implied that all those species must have developed space travel technology for them to have come to make fortune in kerium prospecting on New Texas.
Source: Bravestarr universe "Eyewitness"

GALACTIC COUNCIL AMBASSADOR

An ambassador from the Galactic Council visited the New Texas mining colony in 2294. He belonged to an advanced avian species which developed a peaceful space faring civilisation. With a morphology somewhat reminiscent of the goose, this species is feathered, with prehensile wings that might be functional on their howeworld but not on 1G worlds such as New Texas or Earth. Their head in bizarrely human looking, their beak looking much like a Cyrano-de-Beergerac-type nose. They do not breathe the same air as humans and, coming from a low gravity world, must used a cybernetic exoskeleton when on world with 1 G or more.
Source: Bravestarr universe

FUUFTA

Fuufta are very peaceful ovine humanoid who developed space faring technology as of the 23rd century. While bent of exploring and settling on other worlds, Fuufta are placid and fatalist in their resolve to not resort ot violence, to the point of letting themselves being taken as slaves. Fuufta are sexuate and have assemble in familial cells very similar to that of humans.
Source: Bravestarr universe "The Ballad of Sara Jane"

Q CONTINUUM

The Q are a non-corporeal hyper-intelligent and nearly omnipotent beings with the ability to warp reality at a whim, ranging from appearing in any place they choose to rearranging the cosmos themselves. They are invulnerable and immortal except when faced with weapons designed by others of their kind: in sufficient numbers, Q can strip other Q of their powers and make them mortal. They claim to be largely indifferent to the affairs of the non-Q beings living in normal space, or in the many dimensions parallel to their own, considering them to be insignificant and childlike, though sometimes amusing as only children can be. However, they are clearly very interested in some species, humans among them, subjecting the human race to various tests. These tests often imply that they feel somewhat threatened by a species's potential, but are intrigued by it as well. The Q are apparently all individually named Q and are usually in an extra-dimensionnal plane of existence known as the Q Continuum that is not subject to linear time as normal space is. It has been suggested that the Q evolved since the Big Bang to their current state, and that possibly they were mortel physical beings very early on and that when they gave up their physicality and achieved their godlike powers, they also gave up any chance of growth or evolution since change was unnecessary. They usually appear to others as members of their species.
Note: The Q bears a lot of similitudes with Doctor Who's Eternals.
Source: Star Trek universe, Star Trek: The Next Generation, Star Trek: Deep Space Nine, and Star Trek: Voyager.

MONSTER NUMBER FOUR

TLALAKANS

Planet of Origin: Presumably Tlalaka /Tlalocan, a planet in a system close to the solar system.
Tlalakans are a race of humanmoids who has developed a civilisation remisicent of the early Incan/Aztec civilizations from Earth. As a community, Tlalakans have access to the Well of Transformation, a pool of an unknown liquid which dissolves the body of whomever enters it, leaving only the spirit/soul, which then forms a new body of whatever sort their heart desires. Tlalakans typically use it to adopt either a bipedal form for surface living, or a tailed "mermaid" form for living underwater where they have built and underwater city. It remains unclear which of these two forms is the Tlalakans' original one.
During the late twetnieht century, the Tlalakan home world was invaded and conquered by the Decepticons. They installed a drone named Deceptitran as ruler of the planet. Using an army of drones, Deceptitran was able to capture a good number of the Tlalakans, though the drones were unable to go underneath the water, which was where the Tlalakans lived in an undersea city. Deceptitran used his Tlalakan prisoners to work on his floating city and to collect energon, even to the point of drawing it directly from their bodies. Eventually they revolted against their drone overlords and escaped, prompting Deceptitran to contact the Decepticons on Earth for assistance. The communication was also intercepted by the Autobots who helped the Tlalacans to get rid of their oppressor.
Source: Transformer Universe

PEACELANDIANS

Planet of Origin: Peaceland, destroyed in the 1960ies.
The Peacelandians were a peaceful humanoid species which developed a non-expansionnist advanced civilisation. They were wiped out byu the Garoga Empire. 6 individuals are known to have survived in hiding on Earth.
Source: Toho universe, ZOne Fighter

GAROGA / GAROGANS / GAROGA BARANS

Planet of Origin: Garoga
The Garoga are an advanced humanoid insectoid species which developed an interstellar. empire They have multi-colored bodies and silver faces with bug-eyes and floppy antennas. The Garoga have a very ruthless personality, and a strict caste system, with Gold Garoga leader and the gold-skinned Garogas at the top, followed by the red and white, and silver-skinned at the bottom doing most of the physical labor, but possessing the least physical strength. Garoga agents can take human forms, which are nearly flawless, except for the webbed hands, and some can combine to take the forms of giant monsters. The Garogas’ antennae can be removed and used as weapons. The Garogas are beleived to have create the King Ghidorah space dragons and the biomecanic Gigans and the have destroyed the planet Peaceland.
Source: Toho Universe, Zone Fighter

XIANS / XILIANS

Planet of Origin: Planet X a planet in the shadow of Jupiter
Xilians may be Earth’s closest allies or its worst enemies, depending on the attitude of their ruling Controller, the title given to planet’s current autocrat.
Planet X tried to invade Earth in 1965 due to the planet’s lack of water and the people’s need of mitochondria injections in order to reproduce. Separating Xilians from Earth’s humans are a few biological characteristics, namely the earlier stated reproductive problems, sensitivity to high-pitch noises, and mandatory cybernetic implants for tapping directly into computers or piloting ships. Xilians were able to infiltrate human society directly by wearing husks made to look like previously existing earthlings over a crude shell, though the husks do not blink. Xilian ESPers can use mind control on most life forms.
Source: Toho universe

ROCK LORDS / QUARTEXIANS / ROCKASURUS / NARLIES

Planet of Origin: Quartex
Originally, quartexians were organic sexuate humanoids but in the midst of a now legendary catastrophy, transformed into mineral lifeforms, litterally "living rocks". A desolate rocky planet, Quartex is also the home to the rock Narlie and the rockasurus.
Source: Gobots: Battle of the Rock Lords,

GOBINGS / GOBEINGS / GOBOTS / GOBOTRONIANS

Planet of Origin: Gobotron, a planet in the Milky Way galaxy.
Gobeings are are highly advanced humanoids civilisation. As their mastery of technology progressed, their world underwent significant changes. They formed a thriving society that spanned the entire planet. Eventually, they built an enormous metallic casing over its entire surface. Eventually some gobeings rebelled against the established gobotronian order. The leader, amongst these Renegades, was a terrorist known as the Master Renegade. Opposing them and defending the peaceful citizens were police officers called the Guardians. These two forces battled each other for many years. Then, one fateful day, the Master Renegade and his minions chose an asteroid harvesting fleet as their next target. During the conflict, a large asteroid was inadvertantly hurled into GoBotron's surface. The massive impact and resulting explosions killed an estimated 80% of the planet's population. It also managed to take a sizable portion of the planet with it, leaving it with its trademark apple-core shape. A scientist known as The Last Engineer, seeing the dire circumstances his people were in, developed a new technology to save those who had survived, transfering their minds into robotic bodies, thereby preserving them from extinction. Hereafter the people of this planet were known as GoBots. In the aftermath of the near total destruction of GoBotron, both the Last Engineer and the Master Renegade disappeared. The Last Engineer and the Master Renegade âssed into legends. GoBotron was still in social upheaval. While the Guardians attempted to recover and rebuild what was left of their society, the Renegades were left to their own devices. Several of the stronger members fought against each other in a violent power struggle. The GoBot who finally gained control is known only as The Evil One. Weilding a powerful anti-matter weapon, the Dark heart, he attacked GoBotron. When it's power was unleashed, the entire planet was nearly destroyed in the chain reaction. The Guardian elders, one of whom looks suspiciously like Zeemon, were barely able to stop it. The Evil One was punished and exiled into deep space forever. His ship eventually crash landed on Earth in Peru about 2000 years ago. A gobot expedition looking for the LAst Engineer came to Earth in 1985.
Source: Challenge of the GoBots (also known as Mighty Machine Men) an American animated series produced by Hanna-Barbera Productions, based on the Gobots toy-line released from Tonka. The GoBots originally debuted in animated form as a five-part miniseries, which aired in syndication from October 29 - November 2, 1984. A regular series followed the next year, premiering on September 16, 1985.

MONSTER NUMBER THREE

VOK

The Vok are energy-based alien creatures who engineered prehistoric Earth towards their own designs. They are the enlightened evolution of the Swarm, an combination of Cybertronian, human, and mysterious lizard species life. Their aim is to find the optimal path of development for the sources of its components.
It is believed most of their experiments ended up in failure due to the passage of cybetronian machines on the planet after some accidental temporal disruption.
The Vok stay in Nexus Zero also known as the Vok Nebula, a nebulous cloud part of a wormhole network facilitating travel across the galaxy. Another Nexus of their net is Nexus Earth.
Source: Transformers universe (Beastwars)

MUTON / SECTOID

Mutons are physically powerful and intelligent purple skinned humanoid creature. They have a particular appetite for consuming raw flesh of any kind, which they need for sustenance like earth based carnivores. They are telepathically linked to the Ethereal and rely on their telepathic commands. Should their link be servered, their mental system break down and they die. They seem to be enginneered as the Sectoids and Ehtereals. Cybernetic implants have been grafted to their body to enhance their combat performance, cardio-vascular system and senses as well as organically grown body armor. Their reproductive organs appear to have been surgically removed.

Source: X-COM series

ETHEREAL / SECTOID

Ethereals appear as hooded brown-robed humanoids, similar to monks. Underneath, they are extremely thin and tall humanoids with their muscle tissue atrophied and sensory organs and digestive tract vestigial. They are endowed with offensive psionic abilities and move by floating in the air, probably also through psionic means. They appear to be genetically engineered in the same manner as the Sectoids and Aquatroids and are probably tailored from the same original material.

Source: X-COM series

SYMBIOTES

A symbiote is a living, sentient, extraterrestrial organism that bonds with other living organisms in order to survive. Since it has no classifying name, it is referred to as a symbiote because of its symbiotic relationships. Often symbiotes are called "living costumes" because of the way the amorphous creatures envelop their hosts. They have incredible adaptive attributes and quickly gain similar powers to the superhuman they bond to. They are extremely deadly and have murderous urges on a regular basis. Some symbiotes are known to threaten to eat their victims' brains, among other organs.
The symbiote enhances the physical attributes of its host, commonly increasing their strength and speed to superhuman levels as well as granting them a range of other powers such as transformation and mass-alteration.
Symbiotes were originally an unfeeling, conquering race, taking over any species they came in contact with to feed off their emotions; this mainly involved adrenaline rushes from death-defying feats and, as a consequence, the hosts tend to be short-lived. It is unclear where the symbiotes actually originated, but it is known that their species existed for millions of years. Galactus, devourer of worlds, consumed a world which they had taken over and where they had thrived.
Most symbiotes have been shown to be capable of great feats of violence and deception. In a strange twist of nature versus nurture, it seems that a symbiote's personality may be based on an amalgamation of the memories and thoughts that have been collected from the various hosts and stored within its genetic memory.

Symbiotes are naturally weakened by intense sounds and intense heat - especially large fires. Additionally, they are also weakened by magnesium. However as a symbiote spawns a child, a natural evolution seems to not only increase their strengths, but also reduce their weaknesses. Even already existing symbiotes can mutate and develop these resistances.
Symbiote are beleived to require certain chemical (most likely phenethylamine) to stay sane and healthy, which has been said to be found abundantly in two sources: chocolate and human brain tissue. Thus, the host is forced to steal/buy large amounts of chocolate or become an unwilling cannibal who devours the brains of those he kills.
Symbiotes empower the natural abilities of a host to the point where they far exceed that of normal members of the hosts' species. These abilities include the following:

* Superhuman strength.
* Superior speed and agility, enhances other physical attributes as well.
* Enhanced durability and resistance to damage.
* Genetic memory, recalling information from previous hosts.
* Enhanced healing ability.
* Can expand to any size as long as they have something to grow on such as a host or an object. Symbiotes can get inside of small areas such as electric wires and the insides of cars and completely disable them. The symbiote also reacts to the thoughts and will of the host.

The following are functions that have been demonstrated from various hosts' wills:

* The ability to form fangs or simple bladed weapons out of their limbs.
* The ability to form tendrils from their body
* The ability to shape-shift, from mimicking clothing up to and including complete change of appearance and stature.
* The ability to stick to walls.
* The ability to produce webbing from its own mass.
* The empathic ability to project desires and needs into the thoughts of its host or potential hosts.
* Can sense the presence of other beings within a certain distance.
* The ability to create storage portals inside of them.
Source: Marvel Universe, Edited from the Wikipedia Entry

VESPID

Planet of Origin: Vespid
Allies of the Tau Empire, the Vespid are a sentient humanoid insectoid species which developed a reasonably advanced technology but no interstellar travel. They originate from the planet Vespid, a gas giant three light years to the galactic south of the D'yanoi sept. The violet hued, storm wracked stratosphere of the Vespid provides a shallow layer in which life has managed to survive. The Vespid live on floating mountains held aloft by the lighter-than-air gases trapped within pockets inside the rock. They possess
Source: Warhammer 40000 universe