Image imported from derpibooru 
Original Description:
 
Meet Alnair :3
 
She is a constellation pony, who has came down from the stars in space all the way to Equestria.
 
Alnair is a skilled sword user, and is a master of using dark magic, which she uses to help boost her sword skills. She is powered by dark and the night, and has the power to silently fade away into the shadows and reappear at a different location, ready to strike.
 
Alnair is a very smug and arrogant pony, constantly boasting on how powerful she is. She has taken a keen eye on the young but powerful pony Ophiuchus Zi, and is hoping to bond with her over her bad habits, in order to get her to come over to the dark side and take over the star systems together.
 
Her body and markings glow red when she is using strong amounts of magic. Also can summon a pet Shadow Bird, to come to her aid.