In the epic conclusion to Phineas' adventures away from home, he must brave the challenges ahead to save not just himself and his friends but the rest of the entire galaxy. Trailer is up!

Phineas and Ferb is planning to go for a world trip, since they are one of the top 10 richest families in the world. They then plan to go all over the world

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.

An accident has left Phineas bound to the house, which might as well be solitary confinement! But its doctor's orders. With his family going away on a trip, there's only one person who can look after him; Isabella, the cute neighbor girl from across the way. (This will be mostly cheesey fluff romance, a little M rated lemon eventually. The characters are aged up a bit)

Everybody got what they wanted in "Christmas Vacation", but we never learned what a certain platypus wished for Christmas. After all, since he's also been very good all year, we know he must have gotten something. Cross-posted on AO3.

Little memories of Phineas and Ferb's holidays. I'll update this around the time of the holiday

Phineas and Ferb are going on their vacation trip to Disneyland with their family and friends. They ride many attractions, watching entertainment, and meet & greet with their favorite characters including Mickey Mouse and Friends. This took way place before their "Last Day of Summer".

Linda Flynn has never been Ferb's mother, and she never will be.

This is going to be like an original story for the ballad of Bad-beard song, again it is going to be my version and the song is going to be longer than Clyde's version, and I do not own the song, so again please enjoy.

As the summer kicks off, Phineas finds himself sidelined by an unexpected injury, and the prospect of taking it easy drives him absolutely bonkers! To add insult to injury, his dad whisks Ferb away on a grand trip to visit their grandparents in the picturesque landscapes of England, leaving Phineas to endure the boredom alone. Thankfully his best friend has a plan to save summer.

**STORY UNDER MAJOR RE-CONSTRUCTION** When Ferb bumps into Gretchen, the two slowly slip into a stupor during a number of shenanigans as they try to understand the most complex thing ever: their attraction to each other. **Songs included.**

Dr Doofenshmirtz creates a inator to make his brother Evil Phineas & ferb do a favour back for Danville.

Ferb Fletcher goes missing/ Doof wants to get rid of Roger

It's Jeremy and Candace's four year anniversary today, and so far, Jeremy's got plans to celebrate for his lady love. However, Candace has other plans for Jeremy herself. And she ain't alone either. Jeremy/Candace/Stacy one-shot. WARNING: Features lemon and smut. PWP. All characters are over 18. Co-written by me and Calvin Fujii.

Two foreign exchange students have arrived at Danville High, just when the US is in turmoil with a totalitarian organization known as the Noble Reformation Front. Phineas and Ferb welcome their new friends, not realizing they are merely instruments of a very sinister plan that would destroy everything Phineas, Ferb, and their friends hold dear.

Milly, the wallflower of the Fireside girls, must navigate tumultuous feelings when Phineas unexpectedly takes an interest in her.

Collection of oneshot *what ifs?* about what would happen if characters were just honest with each other and themselves. Mostly Phinabella fluff but will do stuff for other characters too.

Phineas and Ferb go on an expedition through Danville Caverns in search of a moon-shaped crystal that's said to hold unimaginable powers. However, things soon turn sour when both Phineas and Candace are kidnapped by the people living in the caverns, and it's up to Ferb to rescue them both. Dr. Doofenshmirtz is also searching for this crystal, and it's up to Perry to stop him.

In the sequel of Tales From The Resistance: Last Day Of Summer, Candace Flynn joined her 2nd Dimension counterpart's mission to bust the 2nd Dimension's Phineas & Ferb who both betrayed both the Resistance & the Doofenshmirtz family and taken over the 2nd Dimension's Danville. Phineas and Ferb and the 2nd Dimension are owned by Disney

This is the 2nd Dimension version of the Last Day Of Summer episode of Phineas & Ferb, where the looping made the Doofenshmirtz Family made the inevitable scheme to takeover Danville. Phineas and Ferb and the 2nd Dimension are owned by Disney

A Human AU in which Perry is Phineas and Ferb's adoptive older brother and Monty Monogram's spymaster

I don't think I'll ever get over these two, so here's a collection of one-shots featuring a certain Phineas Flynn and Isabella Garcia-Shapiro. Pure fluff ranging across different times in their lives and in their relationship. Give it a read if you need to smile today :) Rated K just to be safe, no swears or explicit material at all. Enjoy!

Sequel to 'Maria and Thomas: A P and F story'. Maria and Thomas are now together but hate follows them.

To controversial to be mentioned on here.

What if Isabella didn't go back to say goodbye to Phineas before leaving for college? Phineas realizes that the school she is attending, Tri-State State, is one of his choices to go to college, himself. Then, he decides to start school early, too. That way, he could finally begin their long-awaited relationship after years of him being oblivious to her crush on him.