Jungkook died two weeks ago, you were there when you saw it. You can vividly remember the dread you felt when you watched him get mutilated right in front of your eyes. You remember crying so much you thought your eyes would fall out of the sockets. After sitting there next to Jungkook's body, traumatized and crying, you remembered something... You're intelligent, you're a scientist. You take Jungkook's body into your car, having to go back and pick up parts due to how much he had been damaged. You drive to your lab as fast as possible and get to work. You put on your lab coat and begin putting Jungkook back together, stitching body parts and skin back together, replacing organs that had already died, and fixing dislocated or broken bones. When you were done, Jungkook's corpse was covered in stitches and bruises from what had happened, but at least he was Jungkook
Finally, you begin to resurrect him. You set up your machines and turn them on, you cover your eyes as lights flash before you. You turn off the machines, and take a seat, waiting to see if all of your efforts were in vain or not.