Saving Caitlin.

Peter was still upset and feeling down about how he had lost Caitlin, when they had both gone to the future when the virus was released. All he could think about is that he wanted her back and to see her again.

On the brighter side Peter was glad that he got his brother Nathan back. And Nathan was happy and very grateful that Peter brought him back to life. And Nathan knew Peter had the power inside him all along and that their dad Arthur couldn't never take Peter's ability away, he thought he had done but Peter had managed to get his ability back by unlocking it because he loved unconditionally.

Peter woke up and went by his day like it was any other day. After he got dressed he went downstairs and decided to go out so he grabbed his keys, phone and his coat, and left the house.

He was walking along minding his own business, then from the corner of his eye he saw a woman and thought it was Caitlin, he looked over to see if it was but it was just someone that looked her.

This got Peter thinking about Caitlin and how much he missed her, so he had an idea. He was going to back in time to when Caitlin and himself was when he had left her and bring her back with him.

Before he was going to do this he went to go see Nathan and to see what he how his brother thought about his idea. He got to Nathan's and knocked on the door.

Nathan heard the door and got up to answer it. He opened the door and saw it was Peter and he could tell that he had got a broken heart, because Peter had that look that he had when he had a heart break from when he left Meredith and his baby.

"Pete. Come in"

Peter came in. "thanks Nathan" he walked through to the living room and sat down on the couch. Nathan shut the door and went through to the living room and had sat down next to him.

"what's wrong Pete?"

Peter sighed. "I miss Caitlin so much"

"I know you do Pete, but you can't do anything." he looked at his brother. "I'll be lying to you if I said over time it gets easier, so I'm not going to say it, but time helps numb the pain"

Peter looked up at Nathan. "well... I came over to tell you that I'm going back in time to save her"

"Pete you can't do that. What if it changes things here?"

"I have to Nathan!"

"why do you?"

"because I love her" Peter said as he got up and got ready to teleport.

Nathan looked at Peter and he smiled and was happy that he found someone. "okay Pete you go and get her and you tell her that, but don't do anything that will change things here"

Peter went over to Nathan and hugged him. "thanks Nate. And I won't" he smiled and teleports back to where him and Caitlin were when they teleported into the future when the outbreak of the virus happened"

Nathan sat and waited for him to get back with Caitlin.

Peter looked round then saw Caitlin and ran over to her. "Caitlin" he said as he hugged her tight. Caitlin hugged him back even tighter and not letting go.

"I missed you so much" she said.

"I missed you too. And I've come to take you back with me"

Caitlin looked at Peter smiling. "Yes, please take me with you"

Peter held her in his arms and teleported her back with him.

Nathan saw they got back and got up off the couch and hugged Peter. And went to Caitlin. "hi, you must be Caitlin. I'm Nathan. Peter's brother"

"hello Nathan. Yes I'm Caitlin. I see Peter told you about me." she smiled a little.

"oh yes he told me, all about you" he replied back with a smile.

Caitlin turned to Peter and kissed him tenderly on the lips. And Peter kissed her back the same way with his hands on her hips. "I love you so much Caitlin. And I don't won't to ever loose you again"

Caitlin smiled. "I love you too Peter" she leaped into his arms and hugged him.

Peter held her in his arms and hugged back giving her a romantic kiss.

Nathan was smiling and happy that his brother was happy. And he walked out the room to give him tim with Caitlin on his own with her, so they could catch up.