Candace the Teenage Girl

Disclaimer: I don't own Candace, Perry, or any other characters from the Phineas and Ferb show. They belong to Disney.

Summary: Set after the events in "The Ballad of Badbeard". Candace discovers Perry's secret and decides to join him on his missions.

Chapter 1: Perry's secret.

"It's the blue moss you have to watch out for" Grandma said. "I guess it was all in your head, well there's the power of suggestion for ya."

Candace watched her grandmother leave, then raised her hand and looked at it covered in blue moss.

"The blue moss. Awwwww..." she sighed.

"Love the beard, Kevin" the zebra sitting next to her told her.

All that had happened a week ago. Candace was now trying to bust her brothers again (this time they were staging a Greek chariot race through Danville). At the same time she was thinking about the events of last week, back when she thought that the orange moss was causing her hallucinations.

"Oh my God" she suddenly exclaimed. "All that stuff really happened. I need to go find Perry and get the truth from him."

While she ran, she thought about all that occurred that day. Seeing Perry with an eagle, both of them wearing spy hats and talking to a communicator hidden inside an egg, being dragged across water tied to Perry's jet-ski, blowing up a pharmacist's hideout by mistake, then being led out of the collapsing cave and onto Phineas's ship.

"So all that stuff was real" she muttered. "Perry really is a secret agent. This is even better than what the boys get up to."

She rounded the corner of their house just to see Perry slip down an emergency chute. She went up to the same place and found herself sucked down a narrow slide. After getting stuck in the chute several times, she finally came out the other end.

"...we need you to go and stop Doofenschm..." Major Monogram looked up from Perry and saw Candace land in the secret base. Following his gaze, Perry turned around and his eyes widened.

"So what is this place?" Candace asked the Major. "Some kind of secret HQ?"

"Well, agent P" Monogram sighed, looking at Perry "It appears that security has been finally breached."

Perry nodded slowly, unsure of what was going to happen next.

"Right now we have two options." Monogram continued. "We can either relocate you or demand that the girl joins you on your missions."

Candace and Perry looked at each other, then after a few moments, both smiled.

"I'm in." Candace said. Perry nodded his approval.

"Very well then. Miss Flynn," (Candace raised her eyebrows, she didn't expect this man to know who she was)" you will accompany Agent P on his missions. Since you are bigger, stronger, and a girl, no offence meant, you will face Agent P's nemesis Dr. Doofenshmirtz in combat, while Agent P works on disabling his evil plot. Do you agree?"

"On one condition" Candace replied. This time, Monogram raised his eyebrows.

"Can I get a hat similar to the one Perry's wearing?" she asked.

"Done and done. You are now agent C. Welcome aboard." Monogram smiled.