Ok, first things first. DISCLAIMER

"Perry the platypus, behold! The disclaimer-inator!"

Perry rolled his eyes as Doof began his backstory, or Heinz would probably call it a flashback. "You see, yesterday, or a few days ago, I can't remember which, someone who called herself Nightflame203 asked me to create this, and in return she would write a one-shot about me becoming the ruler of the Tri-State Area!"

As Doof was ranting, Perry, who was tied up in ropes, got his scissors and quietly cut himself out. The platypus punched Doofenshmirtz, then pressed the self-destruct button. However, just as the machine exploded, a ray of light was shot off it, and hit a cloud. The cloud vanished, and in its place were big, red, bold, letters that said, I DO NOT OWN PHINEAS AND FERB OR LIZZY. ANY OTHER CHARACTER THAT YOU DO NOT RECOGNIZE IS PROBABLY MINE.

And now to answer reviews :D

i1i1wow: sorry I should've clarified this in the story. This story is not very scientific, I can get all turned around. I'm not sure how many of the things that happen match real platypi, and my whole story is ruined if I don't go with what I created at like, age eight. Since I created it at eight years old, I don't want to get rid of it cause it holds a place in my heart. So thus, HUMAN YEARS EQUALS PLATYPUS YEARS IN ALL MY PNF STORIES. All my stories would just unravel otherwise. So to answer that question, i1i1wow, yes i mean platypus years, but I also mean human years. So if you don't like that, I would just suggest ignoring the animal ages, and don't try to understand my weirdness:P :P :P :P I'm glad you don't think it's fluffy, but you say that now *grins sheepishly then laughs maniacally for no good reason* this chapter is probably the whole reason I gave the fluffiness warning in the summary:P :P and I considered having Doof get mad and I also considered him finding out, but I figured if he did find out, he wouldn't get too mad. I mean, he's frenemies with Perry, so he wouldn't try hurting him or the person (or should I say platypus) that he's in love with. Doof also wouldn't try hurting Lizzy because she's his daughter's pet.

veryloyalfan: thanks for the review ;P each time I read it, I hear it in sing song :D :D

And I'm gonna shut up now :P :P :P :P

Now, the moment you've all been waiting for *drum roll* THEE STORY :D :D :D :D

The next day, Perry returned from fighting Doofenshmirtz. He was slightly disappointed that he didn't see the female platypus at all while he was there, but Perry supposed that worked out for the better, because he shouldn't be falling in love with Doofenshmirtz' pet. "You can't help your feelings," Lydia kept telling him, able to sense her best friend's thoughts. Part of Perry knew she was right, but his commitment to the agency took over the rest of his thoughts on the matter.

When Perry returned from fighting Heinz, he felt a little lightheaded. I'll take a walk, he decided. Perry told Lydia where he was going, and Lydia nodded, not replying. Perry had been friends with her long enough to know that she was basically saying, "Think about your problem while you're there." And by problem, Perry knew what she was talking about.

As Perry was returning home, he bumped into someone and they both fell onto the ground. Perry quickly got up and held his hand out to help the person he ran into. "I'm so sorry!"

"It's fine. I should have payed more attention to where I was going." Perry heard a female voice reply as she stood up. When Perry got a good look at her, he realized who she was. It's the platypus from yesterday, he thought happily. But I'd better make sure.

"I saw you yesterday, didn't I?" he asked, once the female platypus had stood up.

"I did?"

"At Doofenshmirtz Evil Inc." After looking around to make sure there was no one else, Perry put his hat on.

The female platypus slightly blushed. "Oh! That was you?"

Perry nodded. "Yeah, it was." After a slight silence, Perry held his hand out. "I'm Perry. You might have heard my name yesterday, but this makes it official."

The female platypus shook his hand, replying, "Nice to meet you, Perry. I'm Lizzy."

Perry smiled, and noticed how heavily Lizzy was breathing. "Are you okay?"

"Yeah, I've just been walking for probably an hour straight."

"If you want, we could visit my place. You could rest there," Perry offered.

"Well, I guess if it's not too difficult for you..."

"It's no problem at all! In fact," Perry gestured to the fence beside them. "This is my home."

Lizzy blushed, just enough for her to know she was blushing, but not enough for Perry to tell. I'm visiting Perry's home! she thought, very excited. She stood still, watching Perry unlock his family's gate. Then he held his hand out and Lizzy took it, smiling. Perry led her into the yard, and Lizzy looked at how big it was. Wow, she thought, impressed. How did I miss that? Lizzy found herself staring straight at a giant Ferris Wheel.

Perry noticed her gaping at the Wheel, and smiled. "When you live here, you get used to that." When Lizzy looked at him, astonished, he continued. "My owners Phineas and Ferb build things like that each day."

"Cool!" Lizzy said, really meaning it. "You must live an awesome life!"

Perry shrugged. "You get used to it after seven years. Anyway, is Doofenshmirtz your owner?"

Lizzy blinked, surprised at the sudden question. "No, I'm actually his daughter's pet."

"That's funny, I'm friends with Vanessa. Now come on, I know a quieter place in the backyard." Perry led her behind a tree.

"How is all the noise suddenly muffled?" Lizzy asked curiously.

"I wondered that when I first started living here, but over the years I've just accepted it, and haven't tried figuring it out," Perry said, sitting down.

Lizzy hesitantly sat down next to him, blushing slightly. They sat and talked for a couple hours, and Lizzy stopped feeling like he was a stranger. She found herself growing a little tired, and so she mindlessly laid her head on Perry's shoulder. It was then Lizzy realized what she'd done and blushed, looking up at Perry, who was smiling at her. "It's okay," he said. Then they were both silent for several minutes, with Lizzy resting her head on Perry's shoulder. After a couple minutes, Perry gently laid his head partly on Lizzy's head, causing Lizzy to blush, yet again.

Then she realized if she never told Perry how she felt, they could never be together. Even if I tell him, he could hate me. It might be better off not to tell him. But then the fact you didn't try will drag you down like a weight, Lizzy argued with herself. Finally, she decided to just tell him and get it over with. "Perry?" she asked hesitantly.

"Yeah?" he replied.

"I...I know we just got introduced today, but I've felt this way from the minute I saw you yesterday. I," she paused, taking a deep breath. "I love you," she finally got out.

Perry froze, not sure what to say. I love her too, but she's Vanessa Doofenshmirtz's pet, Perry thought, feeling torn apart inside. That doesn't matter, he finally decided. Vanessa and Monty Monogram have been dating, why can't Lizzy and I be together?

Unsure of how to word that he felt the same, Perry grabbed Lizzy and kissed her on the lips.*

Lizzy felt very surprised when Perry kissed her. The only way she could respond was to accept and kiss back. She slowly closed her eyes, starting to believe it was the most wonderful thing that had ever happened to her before. She was sad when it was over. As they backed away, both slightly blushing, Perry said, "I love you too."

Perry had done it. He had confessed his feelings. There's no going back now, Perry thought, as Lizzy curled up against him. Might as well make the most of it.

Lizzy looked at her watch. "Wow! I've got to go."

"Really?" Perry asked, slightly disappointed.

"Yeah, sorry. It takes about an hour to walk back home from here, and I've got to be home in time for dinner." Lizzy stood up and started walking off. "Bye!"

"Wait!" Perry called out, causing Lizzy to turn around. "See you tomorrow?"

"You know what, why not?" Lizzy grinned. "Where?"

"Here," Perry said, gesturing around the yard.

"Okay, what time?"

"Ummm, how about around 2:00 in the afternoon?"

"Sure!" Lizzy said brightly, walking out the yard. "See you tomorrow!"

Perry smiled. "See you then."

So every day for the next week, Perry and Lizzy met each other behind the tree in the Flynn-Fletcher's yard around 2:00.

After eight days, when Perry and Lizzy were sitting next to each other behind the tree, Perry took a deep breath and asked Lizzy something. "Lizzy, I know this might seem early, but will you be my mate?" As Lizzy looked at him, Perry quickly continued. "Don't know when we could be permanently separated, you know, with me being an agent and all."

Lizzy sharply inhaled and closed her eyes. "Of course!" she exclaimed happily.

"Y-You don't think it's too soon?"

"No, I don't," Lizzy replied. "There's only one problem."

"What's that?"

"How are we supposed to become mates? We live an hour apart, and you fight Doofenshmirtz, who I live with."

"I thought you were Vanessa's pet," Perry replied inquisitively.

"I am, but I live with Doofenshmirtz. Charlene apparently doesn't want pets in her house."

Perry smirked. "That's understandable. One of my owners doesn't exactly 'like' me."

"Well, I've got to go now, maybe we can figure it out tomorrow," Lizzy said, walking off.

"Okay, bye!" Perry waved, watching her leave.

So sorry if this seemed a little soon and fluffy, but I'm really not a fan of the whole "dating process" *gags* in fact, it took a WHOLE lot of convincing from Cayloeforever35 to actually keep them from becoming mates for a week*laughs nervously, then shrugs* anyway, what did you think of the mini story disclaimer, and should I do more of those? And Perry being lightheaded in one part of this chapter doesn't really mean anything, I just needed a reason for him to take a walk. I've been saying seven years in this story, because this takes place two years after the TV show, so Phineas and his friends are 13, and Candace and her friends(other than Jeremy who is a year older) are 18. In case you hadn't guessed yet, this story does not follow the plot line of OWCA Files or Act Your Age. I will be creating a couple fanfics that go along with OWCA Files, but none of my PnF stories will go with Act Your Age, as I don't like the turn that the show took with that episode. Oh, and in case you couldn't tell, I ship Montnessa, and (plz don't hate me for saying this) despise Ferbnessa

*I know it should be bill, but it just doesn't sound right. "Unsure of how to word that he felt the same, Perry grabbed Lizzy and kissed her on the bill." That seriously sounds weird. :) :) :)