[Complete] Katherine Barton is Clint Barton's younger sister. She is a spy and an Agent at S.H.I.E.L.D. alongside her brother. She is trained marksman, and just like her brother, was good at archery. But, guns are what she prefers over bow and arrows. Director Fury and Agent Romanoff had coaxed her into agreeing to join the Avengers initiative. When Loki came to Earth, she was appointed by Fury alongside a few other people. That was when she met Steve Rogers. Captain America. This story revolves around how The Aphrodite manages to capture the Captain's attention. Captain America × Reader Steve Rogers × Reader I don't own any of the characters other than Katherine Barton.