I am going to start a new Fanfic soon, this first chapter is the trailer

Disclaimer: I do not own Phineas and Ferb


Coming Soon

Isabella hears something while she's in the shower

"Hello?" asked Isabella

No answer

"Who's there?"

A group of friends

Isabella runs into a hug by Phineas, both of them are clearly scared

Will encounter

"What's going on?" asked Phineas

THEIR WORST NIGHTMARE

The elevator opens, revealing a man in a prison jumpsuit

"Who are you?" asked Phineas

An Axe is seen in his hand

GOODNIGHT

Coming soon