Perry y Doof se conocieron bastante antes de que éste último se dedicara a intentar dominarlo todo, cuando Heinz era profesor de química en el centro en el que Phineas estudiaba.

When the lights go out, things get romantic. one shot.

Just glimpses into the lives of certain pairings-some cute, some funny, some romantic. Phineas & Isabella, Ferb & Vanessa, and Linda & Lawrence.

When Perry finds out his nemesis' secret fear, he does what no other person has done before: He helps him. Oneshot.

Phineas calls up for Ferb's help after he does something that will, more then likely, get both of them into big trouble. Just brotherly love, no weird pairings!

A one-shot sequel to SEARCHING but can read without. It follows Phineas and Isabella as they raise their young twins. Mostly fluff, but who doesn't love fluff?

A mission goes wrong and Perry the Platypus finds himself no longer a platypus and no longer a him. To get back to his original self, Perry has to spend a week with his nemesis. DoofenshmirtzXPerry. It's slash, but not slash! Chapter 5 is up!

Stories about your favorite P&F characters! I will try to add new chapters every day. Unless Homework holds me back -.- I will not post a chapter today tomorrow ill have 2. Rated k-plus for safety. Thanks to everyone who read and reviewed -MrPenguin71

Will Isabella get a special Christmas kiss? Or will it be a miss? And with New Years approaching, who knows what crazy things may happen... bad summary I know, hopefully you enjoy the story though!

Thaddeus and Thor come back to visit. Thaddeus has an inexplicible intoxication with Isabella. Read to discover how Phineas and Ferb save the day. Rated T for safety,

Something I did out of boredom... About Phineas and Isabella... The title says it all Don't like? Don't read.

This is one of RandomClassics49's Chronicles stories entitled a helping hand.Edits were made,so,if you remember it differently,the original story will be published soon.All credits go to RandomClassics49 except editing.When Phineas gets sick with the flu.

Ferb wakes up to find Phineas being ill. He does whatever he can to help him feel better... even though he's not feeling well himself. Brotherly love only and a bit of sister care as well.

"So, Phineas..." Isabella took a deep breath, and looked over at him. "Have you ever heard about the special New Years kiss?" Phineas looked up at her. "Well, I've heard tales of it." Isabella smiled. This was going to be perfect.

Some Ferb/Vanessa romance to ring in the New Year. Snuggle up in your afghan with a hot cup of tea and read.

Challenge #9. Judged by ttobba95. When Phineas realizes that there isn't much time until the New Year. He and Ferb desperately call their friends Isabella, Baljeet, and Buford and ask what their New Year's Resolutions are.

"But I could never tell you the scariest part had been seeing you fall." Kinda fluffy, definitely a bit thought inducing. Rated for underlying themes. Based on the episode 'One Good Scare Ought To Do It'

A happy couple and a love pentagon? Isabella likes Phineas, Baljeet likes Isabella, Ferb likes Isabella, Gretchen likes Ferb. And Phineas? He hasn't a clue! What will this summer bring? Not your typical story.

Everyone has said their resolution for the new year. Everyone but Isabella. Could it have anything to do with Phineas?

The year's 2029 and Emperor Doofenshmirtz controls most of the world. The opposition is raring to start the rebellion. When Phineas & Ferb get tangled up in their plans thanks to Isabella they may have to leave morals, friends, and fear behind.

A series of one-shots and short stories centering around Love Händel. Chapter 1: Danny attempts to climb Mt. Everest against the wishes of Bobbi and Sherman. They get lost. Death seems certain. How does Klimpaloon save the save the day? Read and find out

'A Christmas Carol', with my OC Kevin as Scrooge. Pretty late for a Christmas story, right? Don't you know it!

A step that must be taken. Plays into my overall Ferb/Vanessa arc, with a reference back to Good Old Fashioned Fun.

It's amazing how you can speak right to my heart. Without saying a word you can light up the dark. Ferbnessa.

Summary- Doof is feeling a little down on New Years Eve, but can someone make him feel better? Worst summary ever, yes I know, Perryshmirtz. Human Perry. One-shot. Boyxboy