One-shot. Doofenshmirtz has a genius plan to prevent the greatest annoyance known to mankind! DRAFTY WINDOWS!

Drabble. One more telemarketer's one more than Candace can stand…

A Human AU in which Perry is Phineas and Ferb's adoptive older brother and Monty Monogram's spymaster (cross-posting from AO3)

Perry gets fired. Monogram believes that Perry is innocent but the rest of the department doesn't believe so. Perry has to discover the reason why he was fired and then put an end to end to it, and quick, before he gets in more trouble. Can he put a stop to it, before there is no hope of return?

It's 2024, and Phineas Flynn is now 27. He works at the cutting-edge Tri-State Research Center with many scientists and engineers just as inspired and eccentric as him, and they were about to make history. But on the day of their prototype's first test, everything goes wrong and they unknowingly unleash hell onto humanity, and Phineas is the only one that can fix it.

Part 13 of the beloved fanfiction.

She's 71 now. How did that happen? She's growing up so fast. The only solution is come to a world of endless summer and hope it's all sunshine and rainbows. (Morgan's never had such luck) (Pt 1: Tales of Sunshine)

Stacy, Jeremy, and Candace meet my favorite youtubers

What if Phineas wasn't in Switzerland twenty years in the future?

AU There's something wrong with Phineas. But it might not be as new of a problem as Ferb initially thinks.

Romance entre deux jeunes adolescents qui ne parlent pas la même langue : Doof est autiste, incapable de comprendre le langage corporel et Perry est sourd/muet incapable d'entendre les logorrhée verbales de l'autre. Pourtant, ils essayent d'être amis en apprenant chacun les mots de l'autre. [PERRY x DOOF] Univers Alternatif où Perry est un humain sourd

Bonus scenes and short stories set in the timelines of "Under Absolute Despotism" and "A Gulf of Civil Horror," presented for your enjoyment and to fill in some background details.

Turnpike Tavern es como el hogar de Ferb. El lugar perfecto para fumar, beber y todo los demás que le pueda gustar al británico. Su vida puede no ser tan decente, pero él es feliz. Al menos es lo que él dice. Phineas vive el sueño de estar en la escuela secundaria. Es el primero de la clase, tiene la novia perfecta y es popular. Él dice que es feliz. Él está mintiendo (Traducción).

Linda was soaked, missing several hours, and no where near where she remembered being last. Now, if her boys would just give her the real story...

While helping her move, Vanessa and Phineas discover they have something in common.

The adventures of Doctor Heinz Doofenshmirtz and Perry The Platypus as they fight crime and dangerous villains. Together they are... Doof 'N' Puss

Well you guys remember Candace Against the Universe right? Well this is the AU version with roles reversed, different scenes and development. Well hope you guy are ready cause it's show time. (PS this is a sequel to Far from home)

A collection of short stories in the same timeline about small moments shared by two characters. Chapters are not in canonical order.

Comment your story ideas of what you would like to read! Credit will go to those who comment. Winners are those who get their stories written! Each chapter will be a new story! Rated T to be safe, but its all fluff (I don't own the characters from Phineas & Ferb)

A surprise visit at work, leads to a grander one for down the line.

Heinz Doofenshmirtz has always held a grudge against his family, which was his abusive and neglectful parents and the younger and his mother's favorite child Roger, who is his brother, and he rather stay as far away as possible from them. However, he is one day invited to a reunion, which could probably be a chance to fix his relationship with them and earn their approval.

Phineas earns his Emotional Bravery patch. (Or: he remembers when the world was taken over by pharmacists, even when the rest of the world doesn't. Isabella included.) — phinabella, canon-divergence

The story starts when it was hot and it was summer. Isabella likes Phineas and is best friends with Ferb. It's senior year of high school and Isabella has a plan to get Phineas to FINALLY notice her. Will her efforts remain unnoticed by Phineas? And what about Ferb? AN: The story starts Phinabella, stay tuned it will end Ferbella.

While taking a break from their usual lifestyles, two friends run into each other (literally) and, over a short time, start feeling things that they didn't know were there the entire time.

Monty accidentally walks in on Vanessa in the shower during one of their "private" visits. However, the daughter of one Dr. Heinz Doofenshmirtz uses this embarrassing situation to her advantage though. And an interesting one that Monty may find himself thankful he was caught in. Monty/Vanessa one-shot. LEMON. WARNING: Features language, smut, PWP.