This is the story of the Battle-War origins. The Teen Criminals is the second universe story of the series. The story takes place in the disasterous city of Danville. This story will only be one chapter which mean one-shot. so the next story will be published if I want. The main characters are from different games and shows and books and that is the reason why its in regular.

Phineas and Ferb are teenagers and haven't met Isabella. its everyone's favorite time of the year, comic con. I own nothing, authors note inside. thanks :D

La tropa unida para conseguir una gran oportunidad para su amiga. Drabble. Este fic participa en el Reto #4 "Valientes Heroínas" del Foro "El Valle Encantado: Dónde la magia comienza".

Phineas and Isabella are now in College and love has 'finally' bloomed between them

Set 10 months after "Act Your Age". Phineas and Isabella have happily dated through their freshman year of college, but all of that changes on their first date of the summer. In a desperate state of mind, Phineas seeks help from Dr. Doofenshmirtz and his latest invention, the 'Back in Time-inator'.

The Fireside Girls go on a camping trip. However, things take a turn for the worse when their campsite gets ruined. What will they do now?

When former Navy Seal, Phineas Flynn, accidently kills the brother of a local crime boss, a 100,000 bounty is placed on Phineas' head, now every gang member, corrupt cop, bounty hunter, hitman and assassin in the Tri-State Area is after Phineas. Rated M for language, violence, drug use, attempted rape and mentions of nudity

When Doofenshmirtz remembers everything that happened in the 2nd dimension, he comes up with a plan. But at the same time, The Regurgitator breaks free and steals Doofenshmirtz plans. Phineas and the gang gets captured by him. In the process of escaping the evil villan's hands, Isabella turns evil and Phineas realises his love for Isabella. What will happen next?

On the day of Valentine's, one girl begins thinking about her crush on a certain Ferb Fletcher. (slight FerbxOC, FerbxVanessa, and PhineasxIsabella)

Ginger had managed to get Baljeet to be her date. Let's see what happens when they go out to the park.! This is a Valentine's Day special fanfic.

Phineas, aunque suene increíble, está... aburrido. Aburrido y arrepentido de no haber podido decidir un suceso, que cambiaría su vida, con calma y sin presiones externas. Ya es tarde para arrepentirse.

Perry just turned out to be the key to everything. Phineas and Ferb find him to be more useful than running water. Now no longer part of the OWCA agency, he fights and he's super cute. Envied and coveted, he becomes the most famous animal ever. But could there be something out there, something that has malice towards our little platypus? And, why?

Requested by Galaxina-the-Seedrian.

The gang has graduated from college and are all back in Danvile and the backyard. After the Big Idea of the day, the Mysterious Force decide to have some fun with the cast in the form of past memories. How will everyone react?

A regular day in the lives of Isabella and Ferb at the age of 14. Ferbella.

Just cute Phinabella fluff. I literally can't describe it without giving the whole thing away.

Long ago a prince was lost. Now his brother is searching tirelessly for him. When a professional conwoman catches wind of this, she and her thug best friend take an amnesiac young man to act as him. But could this orphan with no memory actually be the long lost prince? PHINABELLA INCLUDED! DISCONTINUED, SORRY!

Before going to a dentist appointment, Ferb warned Phineas to not touch his new box of tools. But, Phineas took it, without knowing that the tools and mechanical parts he was using were different than the ones he use everyday . They looks the same but they do different things. And after using them, his invention go wrong and send him and the gang to a distant solar system.

". . . You and Phineas and your little nerdy friends . . . are going to recreate the Kiss the Girl scene from The Little Mermaid, and Isabella Garcia-Shapiro, who has a major crush on our little brother, is playing Ariel, and our little brother is playing Prince Eric? Do you not see the implications and serendipitous circumstances this situation provides?" —Candace, to Ferb

previously called The 'Not-Study' game. title explains the rest. Just fluffy ThoMarie one-shots.

Vanessa tiene problemas de pedos

Lawrence met his son in the middle of the hallway and looked at the envelope in his hands. "What's this?" He inquired. Ferb looked up, into his father's eyes, and handed the envelope over. To the parent or guardian of F. Fletcher. Lawrence turned the envelope over in his hands, Ferb hadn't even tried to open it. "Do you know what this is about?" Lawrence inquired.

Isabella loves Phineas, so much that she can't think of a life without his returned affections. She's gonna tell him how she feels about him today. Oh, poor Isabella, she doesn't know how much hurt she'll feel. I do not own Phineas and Ferb, Disney does. Oneshot.

A Phineas and Ferb adaptation of the Broadway musical Next to Normal. Twenty years into the future, Phineas and Isabella are married, with kids. But when a tragedy strikes, will they be able to pull through and make their family work, or will grief tear them apart? Rated T for language and minor suggestive themes. Trigger warnings in A/N.

Ferb is off traveling leaving Phineas alone for a long summer. He sleepwalks and then well...to put it simply some sexy fun times rry if it is a little short.