A/N: Thanks everyone for reviewing and so here is the second chapter. Ryan's POV will be in italics, this is unbeta'd but if anyone's interested in betaing this please message me. Any mistakes are my own. I don't know what Jenny's job is, so she is a nurse as that fits the story.

Disclaimer: I don't own Castle, because if I did many brilliant Fanfiction stories would be actual episodes and I would be a millionaire.

Javier Esposito was annoyed as he answered the phone at god knows what hour. He certainly didn't expect it to be from Beckett telling him that his partner was in hospital and that something unusual had happened to him. So here he was driving to the hospital in the early hours when no sane person was up.

Pulling up outside the bright foyer doors, he saw Castle's car the only other sign of life in the empty car park. Leaping out he ran up the steps-taking two at a time. Darting in he saw Castle, Lanie and Beckett all waiting. Looking closer Beckett and Castle looked plain confused, while Lanie looked mad. "What's going on?" Lanie stormed over and glared at him with uttermost contempt. "Well, you tell the baboons that occupy Homicide, that they should stick to protocol even if they don't like the person that they're working with." Castle started to speak confused, "What do you mean by sticking with protocol?" Kate gave her signature eye roll that she always did when Castle said something stupid. "What she means is that you always back your partner even if they are a total stranger." Hearing those words made Esposito's stomach churn. Kevin had just been doing what he knew was best and what had he done? Ignore Ryan and blame him for everything. "So," He intervened. "Where is Ryan?" Lanie eyed them carefully as if deciding whether they could be trusted with a secret. "What you're about to see goes against all science and no-one else can know what has happened. Capiche?" After getting an affirmative from the group, she led them through the hospital, Beckett looked around unsure of why they were in the baby unit, when asking Lanie all she had replied was "What do you think?" Castle of course had come up with a crazy theory that Ryan had been turned into a baby, by a crazy scientist and Lanie didn't even bother to tell him that was of course impossible. Stopping in front of room 28, she peered through the door and back at her group of followers. "Play nice," she warned, " the change has been really hard on him." "What change?" Javier asked hesitantly, Beckett and Castle nodded along. Lanie just sighed and opened the doors.

A cry of pure despair pierced the silence, heading over towards the only occupied bed in the ward from where the sound of distress was coming. Lanie just stopped and pointed towards the cot. "You guys go and see how he's doing, whilst I'll go and see if we can take him home as I don't want him to stay here any longer than necessary." Hesitantly walking over to the bed, a red faced baby immediately stopped crying and peered curiously up at the detectives (and writer). "Eh-oh," the baby said, his bright blue eyes looking directly at Espo. "Ryan?" Beckett whispered. Castle beamed, "For once, I am correct." Three pairs of eyes glared at him.

I woke up in a hospital bed? It seemed too big to be one and why were all the doctor's so much bigger than they were last time. "Hey Sweetie, don't worry your safe here." The nurse looked down at me and smiled. She looked like Jenny- hang on it was Jenny. Why didn't she recognize me? "Lets get you all warm and snug whilst we see who you belong to. I wish Kevin could see you, he'll say that he wishes that you could be ours." I was confused I am Kevin. "Nurse, come and see these blood test results as they say that this baby is your husband..." Now I was confused, baby?

A/N: Sorry about any mistakes, please review as you know you want to.