Kalyn Hammer is a major character in Never Say No.
Her parents were accidently killed in a U.S. army strike which LEo Redlodge Led. Her Grandfather then went and took her to North Korea where the two lived. Kalyn was raised to hate Redlodge and as such, captured him so she could impress her grandfather. He convinced her not to by kissing her. and the two fled to the U.S. She then tried to stop her Grandfather from selling a nuke but was captured. Redlodge freed her and the two were held prisoner by Hammer and his boss, Doctor No. They both escaped and flew to the Bahamas.