You were a lifelike holographic assistant that Ben had created when he was a Padawan but later joined the First Order, leaving you behind. Although that was difficult for Ben but he had no choice since he had formed a nice bond with you. Now currently Ben together with Rey had defeated Palpatine and Ben had returned to the resistance, everyone was celebrating the victory in Ajan Kloss. Finn approached Ben to hand him a device that Ben knew very well, Ben quickly pressed the button and waited