One Chicago one-shots

A Prom mess - Halstead!Sibling

Warnings: Shootings, blood, injuries, scared high schoolers

Summary: Prom didn't go according to plan.

A/N: This has been collecting too much dust in my drafts and so I thoughts I'd spoil you all. It's my birthday just over a week ago so take this as my treat for you all. <3

*****

Sticking your tongue out, you moved your curler back from your head, inspecting the curl in the mirror. Proud of it, you let it hang by your temple, moving around to turn off all the plugs, shoving bits of make up into a drawer.

Standing up, shoulders out, you dusted off imaginary lint from the prom dress that fit you like a glove.

It felt like all your childhood dreams were coming true, you were also somehow allowed to have a date which you might have blackmailed your brothers in allowing you to have one but you don't talk about that.

"Look at you." Jay whistled once you entered the living room. "Our baby sisters all grown up now." He elbowed Will in the gut causing him to jerk away.

Scowling at Jay, Will complimented you. "You look beautiful kid." He paused as he looked for his hospital ID. "Do a spin?"

You begrudgingly complied, spinning once to show off your dress entirely, blushing at the whistles, whoops, claps and compliments your brothers threw your way. They were acting as if they weren't there with you and Hailey when you went dress shopping.

Downing his coffee, Will would've loved to see your date before you left but he was working the night shift.

"Alright, be good, don't do drugs and call Jay if anything happens okay?" He wrapped an arm around your shoulder for a one armed hug, pressing a kiss into your hair before he was dashing out the door. "Have fun!"

Waving him goodbye, you turned to Jay who was staring at you with an emotion not many saw. If you squinted hard enough, you would've thought he was tearing up. "What's up?"

Jay shook his head, completely deflecting your question as he stood, setting down his beer. He held up his phone knowingly with a smirk, relishing in the groan you let out.

"Do we have to do pictures?" You looked at your brother, pleading for him not to. Your brother taking your pictures was slightly embarrassing, you'd provide him with the plenty you'd take all night.

"Everyone wants to see how you look." Jay indirectly mentioned his co-workers. "They're all very invested."

And he wasn't lying. Everyone at Intelligence and Med had seen you grow over the years, your final year at high school was a big thing for everyone.

You scoffed but smiled anyways trying not to look too awkward standing alone when he started snapping pictures but was stopped by the doorbell.

Your saviour was here but before he could whisk you away, he'd be involved in a very productive 'conversation' with Jay.

Jay beat you to the door, swinging it open and intensely glared at the smartly dressed boy who immediately shrunk under his gaze.

Fifteen minutes later and you were finally out the door. Pushing your date into the hallway, scowling at Jay who was very much proud of himself, forcing out a nice goodbye before you were off the the school.

*****

You straight up refused the alcohol. No matter how much your friends tried, you were up to everything but drinking. Your brothers would kill you if they had even an inkling that you touched alcohol.