Marie is Coming (PnF Fanfic)

This is all about a story of PxI for PnF fans:-)

To the Future!

To the Future is a short story about phineas and the gang. When Marie and Thomas visit the past they have to find a way to get home before they change the past! (Please comment it means the world to me!)

too young: phineas and ferb fanfiction

what would happen if isabella became a teen mom and didnt even tell the father, phineas

Jealousy: A Phineas and Ferb Fanfic

Isabella is tired of flirting with Phineas in order for him to love her, so now she's going to try something dangerous and that might not work out. She's going to try to make Phineas jealous. She's not sure if Phineas likes her or if he's even the jealous type, but she's desperate so she'll try anything. But when Doof...

Phineas and Ferb Oneshots

Someone: aren't you a little old to be reading Phineas and Ferb fanfiction? Me: NO NO THEIR NOT LEAVE THEM ALONE! *clears throat* Please enjoy, my oneshots.

Phineas and Ferb Drabbles

Just some one-shots of: Phinbella, Ferbnessa, and maybe Candjeremy.

lost: a phineas and ferb fanfic.

phineas and isabella's daughter marie time travels and accidentally forgets how to activate the machine. she travels to when her parents were kids. the only person who knows shes from the future is ferb. will she make it back home before anyone finds out

Phineas and Ferb Fanfic: Isabella's Secret 2

So you know what happens in the beginning one, right? Ok, this second one will be about Isabella. She's still in pain and doesn't know what to do. Her half/step father, Gorth Malchor (Mal-kor) is always watching her from his magic portal. The evil master, Eukhanburg (You-khän-burg) has been looking forward to Isabell...

Connected to The Future: A PnF Fanfic √

Phineas Flynn and Ferb Fletcher are wanted by the descendants of Doofenshmirtz... from the future! But why? Now Phineas and his friends had to go to the future to solve things out with the help of Jolin Gunderson, an agent from the Future Organization Without A Cool Acronym (FOWCA). But there was one thing that troub...

New sibling: phineas and ferb fanfic

One day when candace moves out mrs. flynn Fletcher wanted another girl so she adopted Allison but she has a very bad past. will her new family help her realize the good in people.

Phineas and Ferb Fanfic: Isabella's Secret

Isabella always hides secrets from her gang, Phineas, Ferb, Baljeet, and Buford. They don't know anything about her secret. It's been there awhile ever since many years that she has never, never ever revealed her secret since she was a toddler. Her parents told her not to tell her secret to them, the boys. Which is th...

Phineas And Ferb Act Your Age

this shows ten years in the future and Phineas and Isabella ended up together

How it really happened #Wattys2016

What if the Phineas and Ferb, the show we know and love, was created by Candace when she grew up. Disclaimer: I do not own P&F or any of the characters in this story Cover by @FeltPen-Words

back and forth : phineas and ferb fanfic

thier time traveling again! but this time its for the fate of humanity

Join L.O.V.E.M.U.F.F.I.N., A Phineas and Ferb story

One day, Phineas and Isabella get letters in the mail, asking them t join L.O.V.E.M.U.F.F.I.N., and when Perry and Pinky go to investigate, they find that the letter has mentions of Perry! Will Phin ans Isabella fall for the trick? Will Perry and Pinky have to be relocated? What will happen to the whole gang?!? (A lit...

Phineas and ferb The future

Find out if Phineas and phinabella will be together forever or not there will Be so trouble on the way