Yes Obv

The metallic chime of the Neural Sync activating was barely audible, but the immediate shift in Elena’s posture was unmistakable. Her shoulders dropped, her breathing synchronized to a perfectly steady rhythm, and her eyes went completely blank for a fraction of a second. On the couch, Sarah sat perfectly still under the heavy chrome helmet, her face blank but a wide, ecstatic grin spreading across Elena’s face.

"Oh my god," Sarah muttered through Elena’s lips. The voice was Elena’s, but the inflection, the pitch, and the frantic energy were entirely Sarah.

Sarah raised Elena’s hands, flexing the fingers open and closed. "This is insane! It doesn't even feel like lag. It literally just feels like... I am you. "Testing the motor controls, Sarah threw Elena’s body into a sudden, chaotic burst of energy. She began jumping up and down on the hardwood floor of the bedroom, laughing hysterically through Elena's mouth. She did a couple of star jumps, spun in a circle, and practically bounced over to Elena’s full-length mirror.

"Let's see what you've got in here," Sarah said, throwing open Elena's wardrobe. Wanting to see how the physical feedback felt through the sync, Sarah grabbed a vibrant, tight-fitting dress Elena rarely wore. She kicked off Elena's sneakers and began pulling off her shirt to try on the outfit. Right at that moment, the bedroom door swung wide open. " El, have you seen my—" Elena’s brother, Leo, froze in the doorway.

He stared at his sister, who was halfway through changing, but something was entirely wrong. Elena’s expression wasn't shocked or embarrassed. Instead, her face bore a bizarre, vacant smirk, and her eyes looked glossed over, staring right through him. From the couch, Sarah—trapped under the massive tech helmet—rigidly turned her head toward the door, while Elena’s body simultaneously mirrored the exact, robotic neck snap toward Leo.

"Leo! Get out!" Sarah snapped using Elena’s voice, but the delivery was cold, slightly delayed, and completely lacked Elena's actual tonal personality.

Leo’s eyes dropped from his sister's blank face to the glowing, silver chip pulsing with a faint blue light right against the side of her neck. He took a step into the room, his expression shifting from confusion to deep alarm. "What the hell is that on your neck? El? What is going on in here?"