Widow's wine

Background:
Kara "Kate" Kingston was eleven when she was taken away from her family,she was inserted in a project called "the widow's call",a facility that put the host into a deep pain until they don't feel anything,they teach them some martial arts like: They also are been trained to be an Expert's Marksman,after sixteen years she was the deadliest assassin in the entire project that she was the one who killed Fidel Castro. She was given a chance to protect the president of the U.S.A and she was rewarded for stopping 25 guy that was gonna killed the president.
 * Muay Thai
 * Sambo
 * Judo
 * Hapkido
 * Ninjistu
 * Krav Maga
 * Kung Fu
 * Eskrima

Name
The name Widow's wine was actually given when her first kill was when she poison a man's wine on a wedding.

Personality
She's the least person in the group that shows any emotion toward anybody or for an expression,except for Wally she had develop a crush on him when she first started working with him.