𝐁𝐎𝐎𝐊 𝐓𝐖𝐎: Sequeal of "Baw" but Axel's and Ella's Story.

Jay witnesses an unhealthy family dynamic and brings his 16 year old sister to live with him. The sweet and innocent girl he remembers is now full of sarcasm and secrets. But there's never a mystery that Jay can't solve, and he's determined to get answers. AU, sisfic.

"Alright , we got a new member in our unit. Her name is Detective Ali Edwards." She took off her sunglasses to show light brown eyes and she scanned the room before her eyes matched some dark brown ones. She liked him already just by the way he looked. Dark hair swooped to the side , one earring in his left ear. He had some Hispanic heritage that she picked up right away. He had dark but some boyish charm about him that was appealing to her. Before she got carried away , she adverted her attention to her heels. "I only put the best with best experience wise . Dawson , she's your new partner." "Alright." His voice was like smooth dark chocolate. She tried her best not give away what his voice did to her. She simply crossed her ankles to push away the ache in between her legs. Ali Dawson didn't have a bad ring to it.

Alison Severide is the twin sister of Kelly Severide. Being a firefighter is in their blood. And being a female firefighter hasn't been easy. Once they became friends with the police department Alison instantly fell for Detective Jay Halstead. They had a connection but there was only one thing, Jay is engaged.