Perry the Platypus turns into a giant, which freaks Dr. Doofenshmirtz out.

Heinz has a new girlfriend: Caroline Fletcher, a green-haired British lady who seems to be head over heels in love with him. But who is she, really, and what secrets are hidden in her mysterious past? Join the crew on this epic journey that will span years and continents, emotions and inators, weaving a tale of action, drama, romance, mystery, and familiar PnF hijinks.

Phineas lo tiene todo menos lo que en verdad quiere, no ha dicho nada para no tener problemas con su familia y amigos. Pero después de sufrir un accidente dejará salir sus pensamientos más oscuros y violentos

ThomMarie se aventuran en el tiempo, para conocer a sus padres que les esperará en esta aventura les invito para que lo lean y lo descubren por ustedes mismos, Reboot de la historia la versión 2019 esta tiene un cambio en la trama del fic.

María Flynn y Thomas Fletcher, son Hijos de Phineas y Isabella y De Ferb y Vanessa, ellos se embarcan en una aventura cuando decidan venir al pasado a conocer a sus padres. ¿Que aventuras vivirán? ¿Podrán poner todo en orden? ¿María y Thomas se confesaran su amor? Esto y Más averigualo entrando al leer está historia.

There is an Asteroid with the size of the half of the moon hurtling towards earth. Every people on the planet is on the course of extinction. But, there is a group of teens that capable to avoid that extinction. Phineas and Ferb and their friends will save the planet. Will they successfully save the planet? Will all the main characters survive? Collab With : @defiant00

Is this just another one of those cheesy platypus to human fics? Yes, but admit it, you love those. Lots of maternal Linda, shy Perry, embarrassed Perry, badass Perry, and cute Perry! Not to mention that monologing evil scientist! Dr. Doof! No pairings, sorry. It's just not my thing.

Isabella and Ferb one-shots.

Phineas is the young, creative, and mischievous prince of the Tri-Kingdom Area, next in line to the throne. Unbeknownst to him, many envy his future role, including his uncle who's bent of usurping the throne by any means necessary. When things turn for the worst, leaving Phineas on the run from his past, who will be able to save the home he left behind? (AU; Phinabella)

Starts right after Act Your Age and goes from there. Phineas and Isabella are finally together, but there's still a lot to be said as they figure out their new relationship in the two weeks before school starts. No forced drama (or random -inator beams), just lots of fluffy Phinabella.

Isabella organizes Gretchen's birthday party.

Phineas Father died in a terrible accident when he was six years old. Now he was trapped with his evil Stepmother and stepbrothers who treated Phineas like their Slave, tormenting him whenever they could. Phineas dreamed of a life where he was free to invent and do whatever he wanted. His dream seems to be impossible until he meets Isabella and her friends. Can his dream come true?

When Ferb dies, everything goes downhill. Yet there's one girl who gets what she's wishes. In a totally wrong way. Phinabella!

This is a prequel to Glistening Tears. Please read that first. Ferb finds out about his cancer and tells Phineas, while Isabella tries to get Phineas' attention and tell him about her crush on him. Phinabella!

Being a kid is easy: there's little to worry about. Even being a teenager is not particularly pressing. But there comes a point when one must put the ways of childhood behind you and become an adult. Whether it's accepting yourself, dealing with new experiences, or just the fact that Summer isn't 104 days long anymore, you can be sure that these guys will be ready for what comes.

Edward’s first summer in Danville starts off strange, but gets even stranger with two mysterious notes. I do not own Phineas and Ferb or any copyrighted songs included or referenced. Rated T to be safe. Remember to R&R! On indefinite hiatus.

Phineas and Ferb reunite and use their sister's cum to rob a bank. I DO NOT OWN THIS SHOW, I COULD NOTNFIND A PHINEAS AND FERB CATEGORY,

After Isabella's dreams of an inevitable relationship with Phineas crashed when she saw him kissing his sister, she should have felt miserable forever. Should have. Because when a friendly green-haired boy offers her an alternative that no one would have considered possible, both Ferb and Isabella need to prepare for a date that could define their future. Direct sequel to FLSITTSA.

Yo estaba en mi casa de habitación estaba pensando en cómo, me le iba a confesar a amor platónico sí quieren saber cómo lo voy a lograr entra y descubrelo por ti mismo.

Agent P had always felt a sense of security in the routine nature of his secret agent life, but when a new threat arises his world will be changed forever. Includes violent and sexual content not for faint of heart! I hope you all enjoy, please leave comments and criticism! INCLUDES PASSIONATE LEMON CHAPTERS; MxM.

Celos de hermano mayor y presunción por parte de Phineas Flynn. Drabble

In an act of revenge, someone makes the entire town go missing and there's just one group of people who can stop them. It's got everything. T for language

Teenage Phineas and friends attends Isabella's Quinceanera. Poofenplotz invites Perry, Pinky, and others to her Quinceanera, but only the agents show up. The mariachi band and DJ don't count.

After a violent mugging, Isabella is rescued by a random bystander, who she later finds out is Phineas Flynn. After their introduction to each other at the hospital, Isabella and Phineas find themselves falling for each other. Is it meant to be? Or does the universe have a different plan? **HIATUS*** (coming back soon)

End of the line for my fanfic series thank you coming along