-Back in the Jade Palace, over a thousand years ago-
(Shifu's P.O.V.)
I sighed heavily as I finished reading a scroll from the room of scrolls, no luck about the strange golden sphere or the white crystal. I knew the others were hoping for a miracle, but it has been 6 months since Po and Crane's disappearance. Oogway never knew about this as he was the one who made the room, as he had so much wisdom. Mantis willingly took a closer look at the crystal for us as apparently, the golden sphere can be cracked, but it cannot be taken apart for some reason. The crystal had a film all over it, almost like a cocoon, but visible.
We never dared to throw it as it caused Po and Crane to vanish. I was relieved when I felt that they are still alive, as I know their hearts/souls inside and out, but yet they must be too far away to send a message or at least a messenger bird. I don't know if they were sent to the Spirit World or a whole different universe than ours, but I can still feel that they are alive somewhere.
I only can pray that they can get home somehow. Po's fathers has been begging me for a answer, or praying every single day and night with their family. And Crane, his dear friends have been missing him. And most of all, all everyone needs them. As Monkey told me one night, the Valley of Peace isn't home without Po and Crane. I believed him, and I knew it myself as well. I muttered to myself, "Oogway, there must be a way for Po and Crane to return home. Tell them that the Valley, their families, and friends including I, we need them.".
I then got up from my seat, headed out to the training arena. Tigress, Monkey, Viper, and Mantis has been working hard, if I am sure of my ears right now. I looked out to the view over the Valley, and I sighed, sending out a prayer, hoping that Po and Crane are finding a way back to us by now.
-Back to the Future, upon Kauai-
(Justice's P.O.V.)
I giggled at the picture Po's antics as the real Po next to me, laughed, "Oh, my god, I couldn't believe that I got up the stairs that fast!". I replied, "Must be a record! Heck, it took you about 30 minutes to get up there when Crane and the others were demonstrating their skills.".
Crane chuckled, "It's hard to believe that you were so determined to watch me and the others, then you got picked by Master Oogway.". I heard Sasha's giggle, "Or that you actually carried the others back to the Jade Palace.".
Po then gasped as we watched the picture Po and Tai Lung's battle, "By Kung Fu, I think I found the way back!". I blinked in surprise, "Wait, are you saying that you know the way back?".
Po smiled, "The Wuxi Finger Hold. It cannot send Spirit Warriors like Kai to the Spirit World, but it can send mortals like us there, and there in the Spirit World, I can get us back via another way.".
Sasha sighed, "Then you are going to leave us. I hate this kind of goodbye.". She hugged Crane tightly, who frowned lightly then gasped as something apparently came to him. "Why not come with us? Back home, there's no fear of recognition about your past, about you. Your parents won't find you anymore, and you don't have to hide anymore.".
Sasha pulled back, "Really?". I saw Crane smile, "Sasha, I am really sure about this. Right, Po?". Po grinned, "Yeah, and we can teach you how to live, how to cook, how to learn Kung Fu in our styles, and meet everybody!".
I hugged him, "That's about the best thing I have ever heard! I want to go too! And we can take Dash and Pepper, too?". Po laughed, "Of course!". I cheered, and I picked up Pepper as Sasha picked up Dash, and we huddled tightly within Po's arms, and Po exhaled, linked his fingers into the infamous Hold, and proclaimed his call-out name, "Skadoosh.". Then darkness came within a gold flash.
People has seen the flash, but when they saw that the house was destroyed, they presumed that the residents of the house had been killed, yet did little they know was that the group of residents are still alive, just in a magical, spiritual world, having a way back to a former world whose two residents has been from. And so this world are just a bit less populated now.
