Description
When Luke Skywalker went to Dagobah to train under Yoda, the stories he heard about him made him think the little green troll was crazy. Well, he did become a bit crazy from the many years of being semi-alone and separated from most known life to him, but he was still sane enough to train Luke. Near the end of the months he spends there (that time he took off included), Luke is told about a trio of ancient species living somewhere in the Unknown Regions, where they are more powerful than he can possibly imagine, and that all three are now either extinct or close to it. With this information, he gets sent into the past with a mission: stop these long-lived species from extinction and fix the balance between both sides of the Force. The catch? He came with a strange stone that Yoda tasked him to bring to his younger self seconds before the old Jedi Master had joined the Force.
Prologue
When the Force needed a group of races to watch over both the Dark Side and the Light Side, It had decided to create three powerful species: ones that would later on be called the elves. Elves, to the majority of the people in the galaxy and in the Republic, are considered a trio of species from legend in which all members are all born with the ability to use the Force. As all the many versions of legend goes, there are three different races that make up the elves when it comes to looks and force presence.
One of these races is called the Dark elves, a group of elves that can live up to three thousand years on average. This ancient race of elf are well over ten feet tall on average with well toned muscles and pale skin despite being constantly in sunlight. The Dark elves are humanoid despite their tall stature, with pointed ears that extend well past their heads, a sharp facial structure, and sharp canine teeth. The majority have hair that is down to their waist, though some tend to keep it shoulder length and is actually made up of dark colored feathers. There is a pair of horns that are set atop their heads, the feathers parted carefully around them. Set right between their shoulder blades on either side of their spine are the beginnings of easily hidden wings that start to grow in when they turn ten, the large appendages completed with feathers that match those atop their heads and large dark hooks set at the elbows for skewering opponents, dragging across the floor as they walk. A long tail mainly used for balance swings back and forth behind them, the tip shaped similarly to that of the end of an arrow with small holes spaced evenly apart lining the dull but still sharp edge. Connected to these holes is a sac hidden at the base of their tail, filled with a poison that is as strong as the Force presence of each elf. Like their namesake, every Dark elf is aligned with the Dark Side ever since their birth. Tasked with keeping this side strong, the Dark elves make sure any and all Dark Force users don't lose their heads to the strong severity of emotions it causes.
Opposite of the Dark elves are the equally long lived Light elves, though purer and calmer than their darker counterparts. Like the darker elves, the majority of their structures make them seem humanoid beings that have an average height of nine feet. The Light elves are also donned with shoulder to waist length hair, which are made up of light colored feathers. Their ears are pointed, extending well past their heads, though their teeth are smooth and their heads hornless, the Light elves have more of an angelic like beauty while the Dark elves' own beauty is more dark and tempting. Set between their shoulder blades and on either side of their spine are also where their own wings start, the feathers matching those that extend down their necks and backs. There are no hooks on the elbows of their wings, instead there are two sets of aulas stationed in their place. Unlike their darker counterparts, Light elves are tailless, and instead use poisoned arrows and knives to make up their disadvantage of what had became their enemies over time. These elves are also tasked to watch over the side of the Force their race was named after, keeping an eye on the Light Force and it's users from being stagnant from the peace of the Light side.
Set in between the two tall races of elves when it comes to using either side of the Force, is the third. Called the Eldar elves, their race is the oldest out of the elvish group, and all three of the races readily agree that their history is almost as old as the solar system they call home. Not much is known about the Eldar elves, as they tend not to say anything about their specific race of elf. What is obvious to the others is that, unlike the much taller two of the three races, the green or brown skinned Eldar elves are short in stature, reaching a little over two feet in height on average, though their warrior status as a whole specie makes up for the lack of height. Their long ears point out towards the sides, slightly curving inwards as they end in a rounded point. All of their teeth round though are still as sharp as a knife, hinting at the carnivorous diet that they tend to lean towards. Their hands are three fingered with sharp and slightly long claws, and the elves' feet are three toed with a small nub at the heel. Both hands and feet are used for climbing trees as the majority of their race tend to build their homes into the trees of the planet they call home. Like the lighter of the taller races, the Eldar elves are both tailless and hornless, though all of the females tend to be more hostile and violent in nature (no one really knows when this started to happen). Unlike the other two races, it isn't clear on how this race of elves have children, as the small beings hadn't told any of the others anything about it other than the fact that they hatch from eggs (this is only known due to their habit of calling their children 'hatchlings'). Those that did know had taken the secret to their graves, promising to never talk about what they saw to those that didn't know already. The only thing known about it is that the very small elves are born completely covered in fur, most of it falling away when they reach a certain age.
When the Force had decided to create the elves, It made it so that when two elves from two different races are born within the span of a certain amount of years from each other, they are declared as the Overseers of the Force. Usually a Dark elf or an Eldar elf will become the Overseer of the Dark, though on rare occasion does a Light elf gain this powerful title. On the opposite side of the spectrum, usually a Light elf or an Eldar elf will become the Overseer of the Light with the rare occasion of a Dark elf gaining this title. Together, the two elves travel over all parts of the galaxy and watch over the balance of the Force, starting from their first breath of air and all the way up to the point of their deaths. When they die, the pair's spirits choose a new pair of Overseers to take their place. And finally, the Force made it that if and when two powerful elves are born among them (which tends to be always, due to how deeply connected the elves are to the Force), their life forces are intertwined as one. When one dies, the other dies with them. When one grows more powerful, so does the other to equal them.
As stated before, many species had started to believe that the three elvish races were a myth as the years started to pass with no sign of them. The last time any of the elves were seen was millennium ago, the time stories about them tell of how they brought peace to the galaxy for a last time. Now, two of the species are extinct and the third close to it, and the Force needs someone to fix the huge problem that has arisen. With a final decision, the species chose the savior for them and to help push the Force's Chosen One towards his destiny, and shifted things around without a single hesitation.