Species/Race: [url=https://starwars.fandom.com/wiki/Chiss/Legends]Chiss[/url] 
Name: Mitth’eva’larahn
Middle Name: Eva 
Last Name: N/A (Chiss don’t have “last” names the same way that humans and other races, do, they have “family” names, but their family names go FIRST, then their “core” (or middle) name, and then they have a “third” name which is commonly thought to be a last name by most other species, but it’s...not really XD)
AKA: Thevalara, but she generally prefers to go by Theva. Don’t call her Eva, ever. EVER. 
Gender: Female 
Date of Birth: 3,663 BBY (I think I’ve worked that out right, I admit I’m kinda terrible at tracking the dates haha)
Place of Birth: Copero City, [url=https://starwars.fandom.com/wiki/Copero]Copero[/url], [url=https://starwars.fandom.com/wiki/Chiss_Ascendancy/Legends]Chiss Space[/url]
Age: 20 (equivalent of a human 22 year old, Chiss “grow up” faster than humans, but once they hit adulthood they slow down again XD)
Height: 5 feet 10 inches
Weight: (How rude!) but since you asked, about 167 Ibs 
Home Planet: Copero by birth, but will always say it’s Korriban
Current Residence: Talon-class Interceptor, named the “Ice Shard”.  
Hair Color/Style: Inky blue-back, about mid-back length (when left down), and usually pulled back into a single braid behind her head to keep it out of her face, though she does have a single unruly curl sticking out from behind her right ear that [i]will not[/i] stay in her updo, no matter what she does. 
Facial Hair: N/A 
Eye Color: Pupil-less, deep red eyes which glow slightly, especially in low-light conditions.
Body Appearance:
[img]https://i.pinimg.com/236x/08/58/f9/0858f98a32ca79ea10ce08be0b569d9d--sith.jpg[/img]
A tall and rather imposing figure, especially for a woman, Theva is a solid wall of muscle from head-to-toe, more than capable of crushing bones with her bare hands should the fancy strike her, and she walks like she knows it. She has an arrogant sort of swagger to her steps, and often looks down her nose when talking to others, particularly those she considers to be “weaker” than her. Her skin is a striking, pale blue, though it can and will darken at times, depending upon the oxygen levels in the atmosphere of the planet she’s on. 
Vehicle/Starship: [url=https://i.ytimg.com/vi/iT0w1EPEdac/maxresdefault.jpg] Chiss Talon Interceptor [/url]
Not dissimilar to the popular Empire Fury-class Interceptor in terms of its internal structure and functionality, however the Chiss Talon was built, obviously, in Chiss space, and features a much more unique outward-design, with a taller cockpit window and wings which can fold/unfold at a much more rapid rate, allowing for extremely quick speed changes and maneuverability. 
Armor: [url=https://i1.wp.com/torf.mmo-fashion.com/wp-content/uploads/2013/03/23/war-hero-force-masterforce-mystic-rated-imp/EWarHeroForceMysticRatedFront.png] Blue-grey and purple War-Hero Force Master Armour[/url]
Primary Weapon(s): Single-bladed [url=https://cdna.artstation.com/p/assets/images/images/008/017/664/large/mike-kobzar-ls-sith-01-name.jpg?1509961573] Lightsaber[/url], red blade, the Force (combines the two for maximum power and effectiveness)
Secondary Weapon(s): Wears a Shield Emitter on her left gauntlet, which can be used to extend a small personal shield over herself, Brute force with her bare hands, if necessary, 
Allegiance: Sith Empire (formerly the [url=https://starwars.fandom.com/wiki/Chiss_Ascendancy/Legends]Chiss Ascendancy[/url])
Rank: [url=https://starwars.fandom.com/wiki/Sith_Juggernaut] Sith Juggernaut[/url]

Biography:

Theva was originally born far away from the troubles of the Jedi and the Sith, in one of the districts of Copero’s main city, she was born to House Mitth (the same house that would later give rise to the likes of Grand Admiral Thrawn), and would have been well on track to take a seat within the other high-ranking Chiss of their House once she matured, had it not been for one, little problem. When Theva began to exhibit Force abilities at the age of 3, all prospects of her future with the Ascendancy were thrown to the wind. For, to the Chiss, Force sensitivity is not a blessing, but a bad omen. 

For this reason, she had to go. Theva didn’t understand [i]why[/i] her parents couldn’t even look at her anymore, only that they were sending her to somewhere called the Sith Empire, and that she was never again allowed to return to Chiss space. Why?
She was a demon. 

Unlike many other Chiss sensitive children, her parents at the very least left her a ship, the very same one which she still flies today. It’s the only thing she has left to remember her family by, and however much she may hate them for casting her out, she still feels some latent, familial loyalty to the people who brought her into this world. 
Theva was escorted to Korriban, as was the agreement the  where she was left at the Sith Academy to be trained as one of their fighters, for the Sith knew they may need them in the days to come. She had a hard time, at first, being an alien - and one so different-looking, at that - meant that many of the other human acolytes picked on her, or used her as target practise whilst honing their own power. 

Theva quickly learned that friends are of no use to a Sith, and resolved that if they weren’t going to [i]like[/i] her, then they would [i]fear[/i] her, and so would anyone else she came across. She trained long and hard, sometimes going without sleep in favour of sticking to her rigid schedule. She learned to fight, and she learned to kill others before they could kill her, first. Despite her species, Theva quickly made herself indisposable : fast, deadly, efficient, therefore it was no surprise that she was quickly apprenticed to a Sith Lord, and even sooner, flew through her  would find her 

She fought in many battles, though she was not present for the Sacking of Coruscant, she played a major role in other pivotal battles of the war, including the  [url=https://starwars.fandom.com/wiki/Alderaan_Civil_War] Alderaan Civil War[/url] and the tail-end of the [url=https://starwars.fandom.com/wiki/Battle_of_Balmorra_(Great_Galactic_Wars)] Battle of Balmorra[/url].