Karis grace Rogers (Steve Rogers's sister)

Karis was running as fast as she can, she had no where to go, and was running aimlesly. When she saw the Avengers tower, she knew her brother was an Avenger, and she ran to the tower. Breathless, and weak, she banged on the door, "STEVEN, STEVEN IT'S ME, KARIS!" Steve heard her, and immediately opened the door, when he saw her, he knew immediately. "Karis how did you get away," "I was allowed to take walks, and I told them I was going on a walk, then I started running." Steve brought her in, and the team had heard her at the door, "Rogers," someone said, "Steve replied, "this is my sister, Karis." Everyone introduced themselves, and Steve told them, "she is the only one who can call me Steven." "So Karis where did you come from," "Nat," Steve stopped her, "it's fine Steve, I was trapped by force at a HYDRA base, until 3 days ago , when I tricked them into me escaping from them."