"So that's your sister?" Capp asked.

"Yup." Andy replied popping the "p" in the word.

"She can really rock those scrubs." Shay remarked.

"When will we get to see her again?" Mills asked.

"She's watching Ben and Griffin tonight. But at the town benefit thing tomorrow." Andy replied eying his coworkers.

"Personally, I can't wait to see what she looks like in a dress." Shay said. Mills chuckled as Andy glared at Shay.

"Amen. To that." Severide commented.

Authors Note: Sorry for the short prologue. Heres some background info.

Mac Darden Farley: Orthopedic and trauma surgeon at Lakeshore hospital in Chicago. She graduated high school 2 years early and attended both John Hopkins and Harvard Medical School with advanced degrees. She was adopted by the Darden family when she was 11 after being in foster care her whole life. Mac is short for her whole name (which I'll share later.) Mac was a trauma surgeon in the army for 10 years. Also she is an avid rider who has quite a lot of horses. (Surprise, surprise!) finally I think she'd look somewhat like Ashley Greene with her blond hair. Any other questions comment it! I'll try to answer.

Peter Mills joined 51 as a member of rescue squad.. Hadley doesn't exist.