Guns In the Stars

Here's my characters:

Name: Kopha Nahn
Gender: Female
Age: 24
Species: Xyphling
Appearance: She Averages at just over 5 feet and has a lithe build. Her skin is pale, But has a green tint To it due to her green blood. She very closely resembles a human woman, But has marked noticeable differences. Her Hair is long, down to the middle of her back, And is a dark green in color. Curling from each temple are ram like horns, but They curve out to the side towards the Back of her head before twisting up sharply at their ends. They, along with her claw like Fingernails are a dark brown in color. She also has a long prehensile tail That starts at the base of her spine as thick as a human arm and gradually decreases to the thickness Of a human finger. It is a Light green in color With three inch wide Stripes circling it about the midpoint. A line Of spiky ridge Goes down her tail to about where the stripes are, going up her back as well and stopping at The point of just between her shoulder blades. Her feet Have a similar shape to that of a rat, with claws And the ability to grip With them like a monkey. Her eyes Are the last notable difference, being a bright lime green InColor, With Slightly darker pupils and a very light hint Of green where the white is normally.
Personality: She is fairly laid-back and easy-going, thinking quite deeply before speaking and languid in her words and actions. Some people say that she reminds them of a pampered house cat, but cats have clause and instincts. She is no stranger to the art of fighting and moves like a dancer and a cobra in a deadly combination. When something sparks her interest, her curiosity gets the better of her and she won't leave it alone until she is satisfied. At times, when she thinks no one is watching, she grows sullen and withdraws into herself, her eyes taking on a stormy quality.
Brief history: Not much is known about her. Her species grow extraordinarily fast, maturing at the age of about 12 years and she had already obtained a degree in medical science, learned to be an add up marksman, and left her home planet to join a group of bountyhunters. She doesn't like to talk about her past and most of it is shrouded in secrets.
Goal: Excitement and recognition
Morality: she is good at heart, wanting to cleanse the world of those that do bad.

Name: Koshi Yatsuji
Gender: Male
Age: 26
Species: Human
Appearance: He Is very tall and very skinny, with thin long Features. His hair is jet black and always seems to be slightly messy, though It is kept fairly short. His eyes are almond shaped and a dark chocolate brown in color, Giving him a very atypical Asian look. Most commonly, he is seen wearing black slacks, a button up long sleeve shirt, and usually a trenchcoat. His trademark are the pair of black and white converse Sneakers that he doesn't seem to have The heart to give up.
Personality: Extremely outgoing and carefree, he is friendly to almost everyone that he meets. He has a bright outlook on life and gives anyone a shoulder to lean on.
Brief history: He grew up with his single mother and always had one goal in life: protect those around him. He is one of the best marksman that has ever lived and he used to be in the police force. But when things went wrong and dirty cops got him into trouble, he turned to a more personally driven way of dealing with life. He usually has been known to higher out as a personal bodyguard, but recently has turned his interest towards becoming a bounty Hunter.
Goal: Protect the innocent.
Morality: He is extremely good, not wanting to get into any shady business.