The Garlesh are an alien species of hexaped reptiles from the only habitable planet of the binary solar system Sagittarius B in the Magellanic Cloud, the reason for their centauroid anatomy is due to the greater gravitational force of their planet as well as the natural selection of life forms on the planet being mostly 6 or 8 limbed beings.

The main characteristics of the Garlesh besides having two arms and four legs are their orange skin, an organic bone dagger in their tails as a natural defense, auditory "horns" of 200 sensors each, four eyes, a pair below the main one without iris and of smaller size for infrared perception at will, a total of 4 lungs, 2 hearts and 2 stomachs and medium cell regeneration, which allows them to regenerate limbs and serious wounds with a relatively fast speed, such regeneration can even work in extreme cases where the individual has lost several limbs at once and even if decapitated, By reimplanting the head within an hour it is possible that it can return to life with only the slight loss of some memories or information and in rare cases generate a cover over the cut on the head as well as a self-sustaining system of fluids and requirements of the body, which allows the head to live without its body but with the disadvantage of now having to generate a new body from scratch which takes much longer, besides that they are capable of living 500 years.

They were a species that began being hostile and hunter, but when they began to settle in sedentary groups and form their civilization they became more peaceful and focused on knowledge, as well as in the improvement of their technological advances both general and warlike in case of generating some conflict, preserving in their culture for generations the use of sabers and spears to be their main weapons, only giving them improvements and more resistant alloys as well as a secondary function of firearm depending on the type of blade of which they were composed.

The species believes in the creation by the three Forger entities, but even with their beliefs they did not focus on giving priority to religion over the advances as a civilization and quickly in a matter of approximately 6000 years they managed to establish a globalized and sustainable civilization throughout their planet, thanks to the use of clean energy and as a main source of energy the Kestyern crystal.

They established a warrior culture even with their designs of peace, because even with the progress that desire for combat readiness was still present and in turn wanted to be prepared in case the same species wanted to self-destruct by some extremist or leader with another ideology that could start a conflict, having a combat training for males and females alike started after puberty, and if his style of hand-to-hand combat and code of honor present when becoming a warrior is very similar to that of the Samurai of Japan.

Among their major breakthroughs are the discovery on their planet of Kestyern crystals, powered by solar energy and self-replicating in a vacuum, with which they established their new source of sustainable energy, the metal unbreakable by any other known as Teraformium, the creation of advanced AIs placed as consciousness within the synthetic beings of their creation such as the Seraph and the Atilkian, as assistance and combat respectively, and being among the first species in the galaxy to venture to go exploring beyond their planet 5 million years ago, thus making contact with other early species and the then primitive humanity.

The Garlesh later, faced with the threat of the Technofragna parasite, created the Light Extractors, structures similar to the Dyson spheres to take energy from the stars for another of their inventions, the Cryptums, energy containers destined to be emptied into an intelligent living being and give them special abilities to fight with this energy against the parasite, and finally the Bastion, a structure the size of three moons capable of being propelled by large amounts of energy to make a shockwave capable of killing a species across the entire galaxy, and even all life if it were configured for that purpose.

The six-legged reptiles were the pioneers in the galaxy of space exploration, and although they saved the galaxy from the parasite once, their own technology could almost be the downfall of life, still, the species has tried to use their knowledge to help other species and intervene in their conflicts if necessary, because even with everything that has happened, the species still tries to keep the order of the balance always on the side of peace.