Captain America and the Secret Avengers #1

Synopsis

Steve Rogers' black ops femme fatales go on the hunt for a rogue assassin! The Black Widow & Agent 13 join forces to stop an under-aged assassin from taking her revenge on a killer of a headmistress. Fierce fisticuffs, death-defying duels and good ol' fashioned espionage ensue as everything comes to a head in the Big Apple where the gals go in guns blazin' against - teenaged versions of themselves?!