The "grifter" of the assassin's guild; she deals mostly in finding clients and also victims.
While Isabella is feisty, she knows when to control herself. She's a natural actress and can mimic any sort of body language. She cold reads people using facial expressions (she learned this after years of study. Not to mention she's a natural because she had to learn to read the faces of costumers when she was a flower-girl in Rome.) She puts on personality like she puts on clothes, always changing. But her underlying personality shines through all of them. She's a loving person, but she knows how to manipulate in order to get what she wants. In a world ruled by men, she works hard to earn her place.
She usually wears dresses and the like, always choosing ones that compliment her body shape(that of an hourglass)the best. If her hair is up, she does have a clip with a knife on it. If her hair is down, she carries a dagger on her thigh... For emergencies.
Isabella grew up in a poor neighborhood and sold flowers for quite some time. The area in which she lived was rough, and the people sometimes harsh; but they had an over-all friendly demeanor. Her family was a small one, just her mother, an insomnia-tic house wife; her father, a drunken dock-hand who owned his own merchant boat that he lent out to those who needed; herself, and her younger sister, who ended up dying in a freak dock accident.
They lived in a small town called Lido del Faro, near the spot where the river met the ocean. Their diets, during her childhood, consisted mostly of fish and bread. Although Isabella knew she would be fed, money occasionally got tight, so, Isabella decided to sell flowers. Still at the young, ripe age of 12, she appealed to the kinder, more innocent side of those near the dock, and in the town square.
When she turned 15, she became a tavern maid and used her body to earn her some extra money.
That's when she met Leo. Young, and brash, Leo didn't know what to do when he met Isabella. She was the most beautiful thing he had ever laid his weary, weather-worn eyes upon. He was visiting the village on a vacation of sorts, and he just happened to meet her. They had a passionate night of heat and decided to elope together to Rome, where they would make their fortune; Leo the assassin, Isabella his lover.
They've been together since, with their fights in between. Isabella sleeps around, and so does Leo, but they believe that it strengthens their relationship. They are criminals, after all... What did you expect? :)