Before Glen could do anything else he heard a voice say
"Don't worry this is all part of the processing" Glen felt around at where the door used to be which now seemed seamless before feeling like the world was spinning like he suddenly had a high fever.
"Ugh.. w-what..." Glen said as he hunched over in pain feeling his body shift as he lost the fat in his gut and his bones seemed to shift and expand some as he got a few inches taller. His head started to feel extremely itchy as his hair started to rapidly grow out. His nearly felt to the floor as it felt like all the muscles in his body where being stressed like he was constantly sprinting up the steps as he started to fill out and become more fit. His face feeling stiff as well as his jawline and nose tweaked just a little. His eyes would start to tear up as his vision was improved to no longer need glasses. His pants also would feel a bit snug as he was improve inside of his pants, but so much was happening he wouldn't realize yet.
"H-HELP!" he called out in a gasp falling to his knees as he was overwhelmed by it all.
The entire experience only last about a minute or two, but it felt longer with how uncomfortable it all was. Before he could even process what just happened sprinklers started turning on in the small white room as robotic arms reached out ripping away his clothes. After he was naked the robot arms held him and scrubbed him before the water stopped and the room got warm and full of intense air as he was dried. Finally the arms returned and started to dress him in some boxer briefs, socks, and chrome his hair. Then a small table rose up with some shoes, pants, a button up shirt, a phone, wallet, and a fancy watch. He was about to speak when then suddenly a full length mirror opened up right in front of him and his jaw dropped.
"The processing has been complete. Please take a moment and get dressed before heading out. There will be an orientation later this week, and information has been preloaded into your new phone." A voice said while Glen stared at himself half listening.
"This... this is impossible...." he said touching his slight abs, and looking at his handsome face. He ran a hand through his now full hair. He still looked like himself, but just a bit younger, taller, and slightly more handsome. He was like the idealized version of himself. The version of himself he always wanted to be but was never that realistic to aim for. He thought as he flexed his arm and then started to cup his large bulge.
The voice then called out.
"Sir please save exploring for when you are at home. You have 5 minutes to get dressed and head out before you will be assisted." this made Glen blush and the way they said assisted also gave him a bit of a sinister vibe. He threw on the pants and the shoes before starting on the button up. He checked out the watch and it looked pretty nice and expensive. Taking the wallet he saw it was a nice new wallet but still full of all his stuff from before at a glace. He then lifted the phone confused since it wasn't his phone it was a newer nicer phone, but when he touched the screen it showed his old phone screen. It was like his old phone was transferred into a new shell.
"What kind of phone is this..." he mumbled turning it over and see it had one of those cases that doubles as a wallet, but instead of a credit card it only had one thing in it. It has his new ID. He took it out and it looked like an odd mix of credit card and driver license.
He pocketed it and walked out where he was greeted by some goons who told him to head home and be sure to have his family processed as soon as possible. He tried asking questions, but they kept dismissing him saying things would be answered later.