"Wait. You're not codeblue. You're... Medix. Right?" Prowl asks, letting his processor catch up. He had crashed again. But instead of his favorite medic, he had woken up to his twin...
Medix glanced down at Prowl from where he sat upright on the berth reading. His gaze a bit imperceptible. There wasn't Codeblue's sardonic grin lighting up his features, no haunted look in his optics. He was just... professionally relaxed. He stood as Prowl spoke and leaned over to get a more proper scan.
"Yeah, I'm surprised you could tell the difference. How're you feeling?" He asked. He paused for a moment and sat back on his heels. "Sorry for the situation, by the way. Blue wasn't in a place to properly handle you crashing next to him in berth. Scalpel called me in. She handled most of it, though. Got into bits of you most medics need specialized tools or hopes and prayers for." He mused, his tone light but not nearly as performative as his brother's. Looking closer one could see the actual differences. Medic was stockier, had clearly gotten some defensive armor upgrades at some point. His blues were lighter and where Codeblue would have silver or darker blue Medix had hints of red and yellow. At one point in their lives, however, they were likely identical if you didn't look for the small differences.
He was pulling out a medical interfacing cord from his arm when the door to the habsuite opened and a tired and harrowed looking Codeblue entered, relief at seeing Prowl awake causing his expression to soften immediately and light up in that over-the-top fashion he used to compensate for his own internal struggles. "Hey! You're up! That's great! I can call off the plans to try waking you up with a marching band. You would not BELIEVE the rate those go for these days!"