A/N: I was originally going to make this story a one-shot, but I decided to add a little more to this.

Disclaimer: All the characters of the TV show, Kim Possible, belong to Disney. Anna Stoppable is of my own creation.

Soon after returning to Yamanouchi, Yori found Sensei looking down at the valley below from the balcony of his quarters.

"I'm back, Sensei," Yori announced with a bow.

To the female ninja's surprise, Sensei didn't answer her.

"Are you alright, Sensei?" Yori asked.

Sensei turned around to face his former student and bowed, "Forgive me for not answering sooner, Yori-chan."

"All is forgiven, Sensei," Yori said with a bow. "May I come in?"

Sensei nodded, "You certainly may."

Yori walked into Sensei's quarters before asking, "Is everything okay?"

Sensei sighed, "When I saw, Anna-san, fight off my best ninjas single-handedly today, I was amazed by what she was capable of."

"Which is why you made her an honorary ninja," Yori pointed out. "Is there something you're worried about?"

The Yamanouchi headmaster cleared his throat before speaking again, "When I saw, Anna-san, fight off my best ninjas, I came down with the feeling that she could be Kim and Ron-san's spiritual daughter."

"Spiritual daughter?" Yori asked, confused.

Sensei nodded, "Hai, scrolls kept here at Yamanouchi have spoken of the arrival of Kim, Ron, and Anna-san to this world. They use to be a family that lived happily together in the spirit world. But when the time came for them to come to this world, they were separated and sent to different points in this world's time and with no memory of their life in the spirit world. Kim-san came to this world first, followed by Ron-san a few months later, and Anna-san a few years later. It was predicted that at some point in time, the three would reunite."

"So, Kim and Ron-san's adopted daughter is their actual daughter?" Yori asked in disbelief.

"Spiritually, yes," Sensei as he nodded. "And that's why she has traits similar to that of Kim and Ron-san despite not being biologically related."

"Incredible," Yori commented. "But, what's there to be worried about?"

"The prophecy doesn't end with the reunion," Sensei replied. "At some point, they will go through a dark time in their lives that will separate them."

"What will happen?" Yori asked.

Sensei motioned his former student to come closer and he whispered into her ear.

"You mean…?" Yori asked as she pulled away.

Sensei nodded, "I'm afraid so, Yori."

"What can be done to save them?" Yori asked in near panic.

"All we can do is prepare for the worst," Was all Sensei said.

"We have to warn them."

Sensei shook his head, "Don't warn them now, they will only dwell on it. I'll tell them when the time is right. And rest assured, it won't be too late."

Yori nodded, "Very well, Sensei."

The Actual End

A/N: What will happen that will sperate Kim, Ron, and Anna? You'll find out in the story, "This Is Our Year: College".

Some of you probably thought that even though Anna was Kim and Ron's adopted daughter, she had traits similar to that of her adoptive parents. I have decided to explain as to how's that so.

I hope you enjoyed the story.

And feel free to leave a comment or review.