United In War

Spoilers: All Seasons but mainly Bloodlines (3x18)

Disclaimer: I don't own Fringe or its characters but I DO own Olive, Mason, Caitlin, Charlie Bishop and Rachel Lee in this fic...you'll meet the characters later on in the fic.

"It's over and done with Peter, I know she isn't going to try to take you back." She looked at him as he stood in his lab/office staring out the window. "Or come between us, besides she's in love with Lincoln and they have a son together…I doubt she's going to screw that up knowing you want nothing to do with her."

Peter shook his head, "it doesn't change the fact that she deserves a bullet in her head."

"Yes it does, I saw and held them…they're perfect." Olivia walked over and touched Peter's arm, "we have a son and another daughter and if it wasn't for her we wouldn't have them, in fact Walternate could be doing anything to them at the moment. She took everything from me till I took it back and without asking she gave us our children, I've forgiven her…she redeemed herself knowing she could die but still delivered them to us."

Pulling Peter to face her, Olivia looked up at him and watched as his eyes softened at the sight of her, he always did. Placing a hand on her cheek, Peter kissed her head. "I love you."

"I love you too but if you dare dictate to me again like you did…I'll kick your ass, pregnant or not pregnant."

Peter chuckled and placed his hands on her belly, "how is our little girl today?"

"Excited, when I was holding the twins she began kicking up a storm…I think she knows who they are and wants to play. The little girl I held began moving as well, I think they want to play with each other."

He bent down and kissed her belly, smiling. "Did you want to play with your sister and brother?"

He got a sharp kick and Peter chuckled, Olivia smiled at him as he looked up. "I think she wants you to leave her alone."

"Duly note baby girl, duly noted." He gave her belly another kiss before standing up and looked at Olivia as he sighed. "I can't handle her Olivia, I can't handle the fact that after having everything I want standing before me she comes back…"

"But she isn't going to destroy it," she smiled, "our daughter is special, both of them are but the one that I held today can see things…she has the ability to see past and future. She showed me something that I can't help but forgive her for…our daughter showed me that the other Olivia risked her life to get the twins to us, endangering her son. She then told our daughter that she was bringing her and her brother to her parents, that we would love them till we couldn't anymore." Olivia chuckled, "she's content with her life, she only wanted to pay back the debt she owed."

Peter looked at her, "but…"

"She also showed me something six years in the future, all of us and by all of us I mean you and me with Charlie, Lincoln and her, we were standing around our kitchen laughing and talking. Our children were playing together and she is an aunt to our children…you even joke with her as if she's a sister." She smiled, "that would have concerned me once but I don't see her as a threat anymore. I understand that Walternate tortured her too and endangered her son in the process…I understand her now."

"I can't see that happening."

"It's six years in the future, six years is a long time to forgive someone."

"When did you become the voice of reason in this relationship?" He cupped her cheeks and kissed her, Olivia smiled.

Looking at him she chuckled and caressed his cheek, "when you started acting like a crazed man. I love you and I know when it comes to women, you only look at me…now I need you to go in there and remove those restraints yourself, show her you aren't going to harm her."

"Liv…"

"Peter…" she held her 'you better or you'll regret it' look and Peter knew there was no arguing with her, especially when she was pregnant. He hadn't won a fight since she'd been pregnant, which coincided with the fact that he got her pregnant the first night of their new relationship…so their entire relationship he had failed to win an argument.

Peter walked to the room slowly; Olivia had followed but opted to stay outside. He entered the room to see Lincoln holding the little boy in the air making him laugh, Fauxlivia was laughing as well. "Are you having fun with Daddy huh?"

"He's only allowed to have fun with me." Lincoln pulled him down and looked at her, "you're the strict one."

Fauxlivia chuckled and looked up to see Peter, her smile faded. "Peter…"

He said nothing and walked over; Lincoln stood up after gently placing Alex in her lap and stood in front of her. "Don't touch them."

"Calm it, I've been ordered not to touch her." He gently undid the restraints before backing up, "if you try to leave this room, you'll be taken to one of our security holding cells."

He watched her take her son and hold him, Alex buried his head into her neck and grasped her hair. She looked up at him and he said nothing, turning to leave.

A/N: Next Peter meets the twins and we find out that Nina has her own agenda.