Here is the conclusion for House of Glass.
As Charlie drove Olivia and Frank back from Boston, he explained in detail the rift forming in New York City.
"Where is it?" Olivia asked.
"Fringe Division Headquarters...And it's quite controlled. No evidence to show that it's even spreading."
"What else are you not telling me, Charlie?" Charlie chuckled. All Olivias seemed to have ESP.
"There was a message for you...It read, Olive, this is your ticket home."
Olivia was overwhelmed. She became speechless. She graced both her companions with a smile she seldom had occasion to sport. Tears of joy started to roll down her cheeks. All the while, Frank who was holding her hand, gave it a squeeze.
"I'm happy for you, Olivia." Charlie cleared his voice.
"That's not all...Your Olivia opened this doorway on the other side, Frank...It'll be a homecoming for Liv too."
"Charlie. Man, I could kiss you."
"Whoa, whoa, whoa. Please. We have a lady present." Olivia laughed aloud at his humor. Something she hasn't done in a long while.
At Fringe Division Headquarters, the friends gathered for a bittersweet farewell. Colonel Broyles spoke first.
"Take care of yourself, Olivia." He placed both his hands over his heart.
Olivia gave Frank a big lingering hug and then mouth the words thank you.
"...for everything."
She whispered in Charlie's ear, "Don't get yourself killed on this side. You hear?"
After one last look, she closed her eyes and walked into the energy phenomenon.
Once Olivia stepped through, she realized just how big whatever this space really was. But in the vastness, she spotted a familiar face. It was Walter. Her Walter. He seemed frozen in time. Was this place some kind of interdimensional limbo? Without a second thought, Olivia held on tight to Walter's hand and let the universe pass through her until she was back on terra ferma.
When she could feel the ground beneath her feet again, Olivia opened her eyes. She was still in the same room she just left, only this one had Peter Bishop. They exchanged looks.
"Welcome home, Olivia." This came from her alternate self.
Olivia nodded once.
"Frank's waiting for you."
With that the other Olivia Dunham entered the rift herself, thus closing the way between worlds.
Walter, who had been frozen until now, lowered his head and smiled. He turned his head to Olivia.
"I knew someone would come. I always knew you could save us both."
Olivia looked up at Walter, with tears in her eyes. She folded her arms around Walter's waist for a warm embrace.
"I had help, Walter. I had a world of help."
I certainly hope to keep the story going in future installments.
This has been a labour of love, from beginning to end. Thank you for all the reviews.
I hoped that you've enjoyed going along with my daydream, as much as I had writing it.
Thank you Fringe creators for providing a cliffhanger full of endless possibilities.
I have my bet on Olivia meeting Frank.
I have been writing this for 3 weeks. I need to recharge, watch Summer reruns and read some books.
Until next time.