Doofenshmirtz Stories

Book 1 in "The Thief" series The son of the black cat and the Spider-Man joins the bread-verse in this new story. Read along and witness as he does stuff! #1...

This story starts with a girl who have blonde hair and unique eyes. She lives on a tall building with his dad and older sister. Suring the past years, she has a secret t...

Phineas was Kidnapped at a young age for unknown reasons by Dr. Heinz Doofenshmirtz. When no one could find the Flynn kid, they assumed him dead and had to continue with...

The Fireside Girls are prepared for any situation, or so they think. When a new member of Troop 46321 moves to Danville, they pick up on a few signals of affection towar...

When a new friend moves into the neighborhood, Isabella befriends her and they become really close. Isabella is trying to get over Phineas, while Phineas is in a state o...

Doctor Doofenshmirtz has built another dimensional -inator, but this time, it backfires and now there are three more Perrys (and a platypus?) in his lab. Will the Perrys...

Perry The Platypus was accidentally zapped by Doofenshmirtz's Reverse-Inator and turned Perry the Platypus into a human. Until Perry met (Y/N) that will help her find th...

Callan is the adopted brother of phineas and ferb he and his brothers always make the coolest Inventions what kind of adventures wait for Callan and what kind of new Inv...

Phineas and Isabella are entering their 8th grade year, and Isabella is still head over heels in love with Phineas. Everything goes wrong when an invention goes rogue an...

#1 in Melissachase as of May 12, 2023 #1 in Platypus as of May 15, 2023 #1 in Doofenshmirtz as of May 27, 2023 #1 in Candace as of May 28, 2023 --------------------- Dan...

When Dr. Doofenshmirtz's newest inator blasts directly into the Flynn-fletcher's back yard life and love will change forever for Phineas, Ferb, and Isabella.

Book 2 in "The Thief" series In which Gwen Stacy takes a more prominent role; universes overlap; surprises are revealed; and family's grow ever larger. #1 in...

This is a book with various one-shots pertaining to various ships and some reader inserts. I also take requests. PLEASE NOTE!: This book is strictly fluff; ranging from...

Dr Doof's plan failed, like usual. The newest device had brought him and Perry to our world Right to the Smosh house. Now to face a new villain no one expected.

Part 2 of "That Summer" Series After confessing your feelings to Phineas, seems like Destiny is pulling you far away from Phineas. You only meet every summer...

Perry the platypus would do anything to protect his owners. Even communicate with Doofenshmirtz.

1 word,phinabella isabella,after tiring efforts of making phineas thinks that she should give up,but surely that doesnt mean that she should give up her personality doe...

The Portal is back, eviler than ever. After he learns Anthony saw him come back to life, he now has a new plan to capture the other member of Smosh, Ian. Now Anthony mus...

Y/N moves to Danville to look for a new start.

This story is basically a new season of Phineas and Ferb, season 5. With new inventions from Phineas and Ferb. New adventures with Perry and his new partner, (which he g...