Here goes with character traits for Saggitarians to help develop characters.
Saggitarian Sun or the inner person --These people are jovial, bright, hopeful and generous. They are generally self-reliant and out-spoken. There frankness can lead to problems. A Saggitarian heroine or hero is ambitious and not easily discouraged. They like liberty and out-door activity. Their strong will can present problems for they will not be driven.
Ascendant - Outer self. This is the face shown to the world. The Saggitarian hero or heroine is very independent and will not be ordered around. They can be impulsive and out-spoken. The hero or heroine can be found with their foot in their mouth. He or she can be nervously energetic and quick to make decisions. They have foresight especially in regards to business. He or she can appear blunt and abrupt. They can be high-strung. This hero or heroine likes animals.
Moon -- the emotional nature. This character can be benevolent and humanitarian. He or she can be sociable and loves to travel. They often change their residence frequently. This is a quick worker who may find themselves in the public eye either in a positive or negative way. The hero or heroine can benefit through women.