A 28 year old Kim Possible sits at her house and reflects on the one day 10 years ago that changed her life for ever.

(begin flashback)

Kim had received a mysterious message asking her to come alone to a meeting in a rundown part of Middleton. Normally she wouldn't fall into such an obvious trap, but the message had said that an old friend that had been forced to go away wanted to talk to her and it was signed Ms. G.

Kim reached the destination specified in the message and started waiting for whoever wanted to meet with her. She had not told anyone about where she was or who she thought she would be meeting.

"Hello cupcake," Kim heard someone say. The redheaded world savior turned towards the voice and found Shego: the person she had expected to meet.

"Hello Shego," Kim said. "I'm guessing from your message that you want to talk about all that stuff that happened while you were Ms. Go."

"That's right Pumpkin. For a second, I was afraid that I was too subtle with my message. Anyway, I sent you that message because I need to talk to you. While I was close to you as Ms. Go, I realized that it would be possible for me to have something that I've wanted for a long time."

"Shego, what are you talking about?" Kim asked. The pale green thief's response was to lean in towards Kim and kiss her.

As Shego slid her tongue into the teenaged heroine's mouth, Kim was paralyzed with shock. But after a few seconds, she realized that she was enjoying the sensation and started kissing Shego back. They continued kissing for a few more minuets before breaking apart.

"Princess, you have challenged me and made my life interesting," Shego said. "Fighting you is easily the best part of my job. Over time, I started having feelings for you, even though we are supposed to be on opposite sides. And when I was Ms. Go, it occurred to me that being with you was possible. Even though nothing will probably come from this, I had to let you know."

"Shego, I think I feel the same way as you," Kim said. "I've also enjoyed our fights, and when you were Ms. Go I started feelings things for you that I've only felt towards boys before."

"Really?" the emerald eyed female said, quirking an ebony eyebrow in curiosity. "But what about you and Stoppable, Kimmie."

"Ron and I haven't been feeling the magic as much anymore. He's a great friend, but I just don't see myself being with him as more than that years from now."

"I see," Shego said. "Unfortunately, I'm going to have to disappear for a long time. I'm going to do some work for various countries so that they will drop all the charges against me."

"You're going to stop working for Drakken and go legit?" Kim asked.

"Oh yeah. I'm really looking forward to not having to listen to him anymore. Anyway Pumpkin, when I'm done with my legal propels I'll come back and we can be together," Shego said, then turned and started walking away. "Oh, one more thing Kimmie."

"What's that?"

"I think you should keep all this between you and me for now."

"I can't do that Shego," Kim said. "I mean, I have to break things off with Ron and tell my parents about... this. That's going to be awkweird."

"In that case, I should probably stay a while," the pale green thief said. "If your parents don't take this well, you can run away with me."

"That's sweet of you to offer Shego, but I'm sure that that won't be necessary. With all the stuff I do, my parents are pretty desensitized to weirdness by now."

(end flashback)

Unfortunately, the doctors Possible didn't take the news as well as Kim had hoped. They didn't like that Kim was planning to be in a romantic relationship with an older woman who was an international criminal. There was shouting, name calling and things said that can never be taken back.

After the falling out, Kim took Shego up on her offer to run away. Together, they did jobs for the governments of the world and made Shego's charges disappear in a matter of months. Once that was done, they took on legitimate missions for the excitement and money (after Shego convinced Kim to start taking the money).

They did mercenary work for about a year and a half before they decided to retire. After that, Shego got a job as a teacher and Kim started getting a private education. The redheaded world savior had decided to take a career in medicine, and was able to get a medical degree in 6 years thanks to her private education.

Throughout that time, Kim and Shego's relationship grew and strengthened. They got married, and were even able to overcome the complication of them both being women to have children.

After Kim was done reminiscing, she walked to a phone and made a call. After a few rings, the phone was picked up. "Hello," the other person greeted.

"Hello mom," Kim said.

"Kimmie!?" Anne Possible exclaimed. "Is that you?"

"Yes mom, it's me. I know it's been 10 years since we last talked, and I want to rebuild the bridges. Unless, you're not interested."

"No. Your father and I want to make up for what happened. Are you going to come see us?"

"Yes. I have some days off coming up, and we can all come over and stay with you and dad for about a week."

"We?" Anne asked.

"Shego and I are still together, and we've even had kids." Kim clarified.

"Kids? You mean I'm a grandmother?"

"That's right. You'll get to see them soon. Is this Monday good?"

"Yes. Kim, I really want to make up for what happened."

"And you will get that chance. Good-bye," Kim said as she hanged up the phone and went to make the travel arrangements with her family.

Author's notes: just so you know, I'll be going over some of the important events in the 10 year gap with flashbacks like the one in this chapter.