Meet Ophiuchus Zi :3
 
She is a constellation pony, who has came down from the stars in space all the way to Equestria.
 
Born an orphan, Zi took to living the street life, adopting the delinquent/punk lifestyle, becoming a troublemaker and probe to misbehave. She has a devil may care attitude, and is very cheeky, as well as having an addiction towards ramen based foods. Although deep down, she is a good person at heart who stands up for those who can not.
 
Zi often likes to engage in fights with other gangs and hooligans, with her using a special bat and her powerful magic. Her bat contains tally marks for how many fights she has won, and if she us hurt, the wound quickly heals, becoming a white scar on her body.
 
She has access to a lot if powerful magic, including the ability to summon a giant snake to help her in combat. This has made her the mark of both Alnair and Burning Centau, both if whom want her on their own sides to help with her magic.