Fandom One Shots Book Three

G. Callen x Little Sister!Agent!Reader

Requested by ScorchedThomas2922 

Based off Season 5 Episode 4 Reznikov N. This doesn't entirely follow canon.

The back of your neck prickled, you rolled your shoulders as you tried to look discretely behind you by using the shops window to do so. Not spotting anything in the window, you turned to a middle-aged woman, "excuse me, sorry. I was just wondering if you could tell me where the Mills' bakery is?" You knew where it was, it was on the street behind you, but it gave you a reason to look behind you. "Certainly, dear." She gave the directions pointing behind you as you moved to her side, your eyes scanning the crowd but not spotting anyone suspicious. Thanking the woman, you continued walking the same way once the woman left you. You snuck your phone out of your pocket, thumbing your brother's number, turning down a quiet side street.

Before you could hit the call button, a gloved hand wrapped around your wrist while another wrenched the phone out of your hand making it fall to the ground where it was stomped on shattering the screen and dislodging the battery from the back. You struggled using your honed ability to throw the man off your arm and throwing a powerful punch towards his face. Another man joined the fray as the one you were fighting managed to dodge your attack. You were grabbed from behind your arms twisted and resting against your back as one of the men held you in place. You kicked out at the first man, when the other shoving you to your knees. The first man pulled syringe out and jabbed it in your neck plunging the drugs into your system. As the drugs flooded your system, your eyes fluttered, and a third man entered your field of fading vision, crouching down. "Ah Miss Callen, what a pleasure it is to finally meet you." You ran the face through your memory as you began to lose consciousness, you placed the name as blackness enveloped you. Vasile Comescu.

Meanwhile, your brother, Callen was at a seemingly normal residential property, he was with Sam and Granger. He found a wall filled with pictures of you, a few of him made it into the mix. Callen thumbed at his phone calling you. It went straight to voicemail. He tried a couple more times, they all went straight to voicemail. In the midst of Callen's panic Sam had called Hetty and explained everything they had seen at the house. Sam placed his hand carefully on Callen's shoulder, tapping his fingers against Callen's clothed shoulder. Callen called Hetty informing her that you weren't answering his calls.

Back at Ops, Eric had pulled up the security footage, of the last few frames of you. They watched as you headed down the street. "Why is she talking to that woman but going in the other direction to where she pointed?" Eric asked. Callen stepped forwards, "She thinks she's being followed, it's a good way to look behind you without them knowing." Eric nodded understandingly, "She ducked down an alleyway, which doesn't have any cameras. We can't find her again, Kensi and Deeks went there. They found her cell phone, smashed, battery had fallen out, explains why it went straight to voicemail. I fixed it, she tried to call you." Eric pointed at Callen with his pen. Callen's phone rang, he answered without checking the ID. "Mr. Callen, let me introduce myself before we continue. I am Vasile. Vasile Comescu. What a pleasure it is to finally talk." Callen stiffened and waved his hand at Nell pointing at his phone, both Eric and Nell began tapping at their keyboards, recording the call and trying to locate the caller. "I want to talk to my sister." Callen told him. Comescu chuckled on the end of the call. "I want you both dead. Only one of us is going to get our wish. Your sister is still alive, for now anyway." Eric reached behind him and waved his hand in a circular motion. Callen drew a breath in, "I want to talk to my sister." Comescu pressed the phone to your ear, allowing you to say your brother's name before whisking it back. Callen's jaw tightened.

It didn't take long for Eric and Nell to track down the call that Callen had received. Callen was crouched by the door with Eric in his ear and Sam by his side. Kensi and Deeks were at the back ready for his go ahead. Callen gave the go ahead, Sam kicked in the door as did Deeks on the other side. Each of them darted in. They moved silently, four men attacked them as they headed towards where you were seated, bound in a chair, gagged. The four hired men dropped to the ground dead as each agent fired. You shook your head as your brother came closer.

He paused and Vasile Comescu stepped out of the shadows, holding two guns. One was pointed at your head, the other at Callen's. "Do not come any closer, Mr. Callen, else your darling little sister will lose her life." He shrugged, "Well, she'll die anyway, but you'll have to see her die slowly if you take another step. That goes for the rest of you as well." Callen didn't move, he caught your gaze, teary and scared, it took a lot to rattle you so the terrified look in your eyes made his heart sit heavy in his chest. "I'll be a hero in my family. Killing the last of the Callen family, it will restore the honour, your family stripped mine of." Callen nodded, noticing Kensi sneaking behind Vasile, he waited for the right moment. Sam moved so that Vasile moved the second gun to point it at him. Kensi took that moment to tackle him, the force knocked the guns from his hands. He managed to kick Kensi off him, he scrabbled for a gun and when his fingers closed around it and aimed it at Callen who fired a shot along with Sam and Deeks. They hit their mark, killing Vasile. Callen dashed over to you while the others secured the scene and called Hetty. He knelt in front of you, thumbing the gag from your mouth. "You hurt?" You shook your head. Callen used his knife to cut your binds. You slipped off the chair and into his arms. He kissed your cheek, winding his arms around you, holding you close. He kissed your temple, you slipped out of his arms and he pulled you to your feet. He hugged you once more, before pulling you away from the scene.