A/N: Sorry for taking so long to update. Tell me if this is easier to read.

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"This cannot be happening," Candace said to herself as she backed up to her bed and sat down.

"You," She said glaring at Perry. "You, are not real, just like the talking zebra!" She started to laugh like a lunatic that belonged in a asylum and made Perry regret his decision. "Candace, listen!" Perry yelled, making Candace stop laughing. "I am a secret agent-"

"Yeah right and I have mental problems," Candace interrupted as she started to laugh again. Perry started to think of a plan to get her to understand the situation he was in. What do you tell a teenager to get them to help save the world? Then an idea struck Perry that he knew would get Candace to cooperate.

"If you don't listen to me all the malls will be destroyed!" Candace admittedly ceased her laughter and looked at Perry with a serious expression on her face,

"Okay, shoot."

If the situation wasn't so serious Perry would have laughed at her quick reaction, but he had a mission to complete.

"Okay, I work for a top secret agency and my number one nemesis, Dr. HeinzDoofenshmirtz, is planning to put the whole world under water." Perry heard Candace gasp, but sill continued, "All of the other agents, which by the way are all animals, are surveying his every move so I need help,"

"So you're asking me to help you?" Candace asked in disbelief. "Why me? Do I really look like the secret agent type? I'm not even an animal!"

Perry watched Candace ramble on for a few minutes until he finally said, "So, does that mean that you will not help me?"

Candace stared at Perry, debating if she should go with him or find the nearest doctor. After an agonizing three minutes of thinking, Candace finally said. "Sure I'll do-AHHHHHHH!" The teen never got to finish her sentence because a gigantic tube came and sucked her and Perry into it.

*~*~*~*~*

Ferb started to grin as he examined the alterations he made on the submarine(which only took 15 minutes). There wasn't a mistake to be found. He only wished his brother could see it. Well he could always tell him later. Ferb picked up his toolbox and put it in the submarine just as Isabella walked in dragging a crying Buford.

"Ok Ferb I called Gretchen and Holly(two of the Fireside Girls) who will be here in five minutes to give us all the supplies we'll need. Is it okay if they come along? I need some help."

Ferb nodded and looked on the floor where Buford was rolling around crying. They had to help that boy. Isabella also looked down at him and giggled nervously.

"Well at least he hasn't asked you to-,"

"Give me a hug!" Buford interrupted and ran towards Ferb, who grabbed the pressure point between his neck and his shoulder blade and knocked the bully out. Isabella sighed and said.

"I wish you would've done that while we were on the submarine, I really don't want to carry him on there." Ferb sighed in annoyance, he should've thought of that. He grabbed Buford's legs and Isabella took a hold of his arms and slowly made there way into the submarine.

"Do we just drop him?" Isabella asked when the got to the middle of the submarine. With great difficulty Ferb put both of Buford's legs into his left arm and with his right he reached into his pocket and pulled out a remote. He pushed a blue button and six beds appeared from the walls(three on each side).

"Wow," Isabella said admiring the beds

"When did you guys do this?" Ferb didn't answer her question and started to move to the bottom bed, only giving Isabella a second to realize what he was doing. Ferb moved to the bottom of the bed as Isabella move to the head. They just dropped Buford because they couldn't handle his weight anymore, but he just bounced back up and fell to the floor. Isabella and Ferb looked at each other and made an unspoken agreement to just leave him there. With that decided Ferb made his way to the controls to double check if everything was working. Isabella decided to go back and wait for Gretchen and Holly.

*~*~*~*~*

Candace continued to scream as she was sucked through the strange tunnel. Perry who was used to this, simply yawned. Candace fell face first to the floor while Perry skillfully landed on his feet.

"Ouch! That hurt," Candace whined as she stood up. She was speechless as she looked around the lair.

"All this is under our house!?" She asked. Perry was about to answer, but Major Monogram popped up on the screen.

"I'm so grateful to you for helping us in our time of need. My name is Major Monogram and since Agent P told you what's going on I will give you your mission. I also can understand you, Agent P, while you were gone I made Carl add the technology of P.A.T. into our systems."

"Your welcome," Candace said feeling nervous.

"Okay Agent P's-"

"Wait! What in the world does 'Agent P's' even mean?" Perry asked, interrupting him.

"Well, Agent P, since there are two of you I put an 's' at the end." He answered as if it was the most obvious thing in the world.

"Does the 'P' stand for Perry?" Candace asked.

"Well yes and no, the 'P' also stands for platypus." Perry answered and turned towards the Major. "What I don't understand is why are you also calling her Agent P? She doesn't even have a 'P' in her name."

"What about 'Agent C'?" Candace asked, trying to be helpful.

"We already have one." Major Monogram said.

"How about 'Agent T.G.' Which stands for teenage girl," Carl said as he walked around the camera to stand next to Major Monogram.

"Wait! Who are you?" Candace asked suddenly confused.

Carl smiled proudly and said. "I'm Carl the intern,"

There was an awkward silence for about ten seconds until Candace said. "I kinda like the name, Agent T.G., it has a nice ring to it."

"Okay, Now that we got that settled, I need to give you two your mission," Major Monogram said in a frustrated tone because his 'Agent P's' idea was rejected. " Doofenshmirtz has moved his hideout to this location where all illegal sports and meetings are hosted."

A map replaced his head on the screen and a red dot appeared on the illegal location. Candace shook a little wondering what she had gotten herself into and nearly jumped when she heard a buzzing noise. It turned out to be a printer, printing out a more detailed map of the location with roads and passage ways.

"Once you get there fellow agents will come out and tell you where to go next. It will take you about two days to get there, so your jet leaves in half an hour so get prepared. Oh! And before I forget Candace switch out your belt with the one on the table it has the gadgets you'll need. Major Monogram out."

The screen went blank. Perry sighed and looked at Candace, who stared at the blank screen with an scared look on her face. He couldn't blame her for being a little scared when you know it's up to you to save the whole world. Perry got up from his chair and grabbed Candace's new belt and silently handed it to her.

"Thanks," She said coming out of her daze.

"What are we going to do about Ferb?" Perry asked as she took off her old belt. Candace already had a plan in her head, but kept silent until she finished putting on her new belt.

"I'll deal with him. Can you please make sure we have every thing we need?" Perry nodded. "How do I get out of here?" Perry pointed at the elevator and Candace walked over and got in. After the door shut Perry automatically reached for his communicator watch and said. "This is Agent P, come in Agent E,"

*~*~*~*~*

When Ferb finished checking all the controls he left the submarine to go find Candace. He had to some how manage to make her go with them or she would try to 'bust' him. When he was about to go upstairs he heard Candace call his name.

"Hey Ferb we need to talk," Ferb turned around and nodded giving Candace a sign that she could continue.

"I'm spending the night over a friends house for the next…um…four days so if mom calls just tell her that I'm sick okay,"

Ferb knew she was lying. She had told him earlier that she couldn't do anything because all her friends were busy.

"Well I'm not going to be here either," Candace looked at him with shock.

"What!? Why not!? You better explain!"

"I'm going to help Buford find his goldfish, he lost it in the next town over," He hated to lie, but Candace was lying to him and it wasn't like he was completely lying the 'finding the gold fish' part was true.

"How long are you going to be gone?" Candace asked with worry in her eyes, but Ferb noted to himself that she wasn't worrying over him being gone.

"Same as you four days." Ferb answered calmly.

"Well since today is Tuesday, we'll probably be back by Saturday night which is good because they won't be back until Sunday night, but mom said she was going to call us on the house phone instead of our cell phones because she wanted to make sure we were home by curfew. O-M-G what are we going to do?" Candace said and took a big breath because she said everything without breathing.

"Give me your phone," Ferb said as he held his hand out for it.

Candace fished through her pocket to grab her phone and handed it to Ferb without a second thought. With her phone in his hands, Ferb took the back cover off and quickly replaced her battery with another one and put another back cover on that was similar to hers over it. The only difference was that the new cover has two buttons a green one and a red one above it. After Ferb was satisfied of his work he handed the cell phone back to Candace, who had a confused expression in her face.

"What did you do?" Candace asked as she examined her phone. Ferb reached into his pocket and handed Candace a piece of paper.

Candace unfolded it and read it out loud. "I connected your cell phone to the house phone. If someone is calling the house the pink button will start to blink and you can answer it, nothing will blink if someone's just calling your cell phone. If mom wants to speak to me just push the green button and it will be transferred to my phone and after she's talking to me if she wants to talk to you again I'll push a button and the green button on your phone will blink just push send and you'll be talking to mom again,"

"When are you leaving?" Candace asked.

"Five minutes," Ferb said. Candace looked like she was about cry and Ferb could only wonder why. She then hugged him, tightly. Ferb awkwardly wrapped his arms around her, it wasn't like she never hugged him before, it was just that it seemed like she was hugging him like she was never going to see him again. She let go of him and ran up the stairs without another word. Ferb decided that he would check her brain when he got back to see if it was working properly.

"Ferb," Isabella said walking up behind him. "All of the supplies is on the submarine and everyone, except for Buford, is ready to get their instructions Captain Ferb," Isabella saluted to him and they walked back to the garage.

When they got there Gretchen and Holly were waiting for them.

"What do you need us to do?" They asked in union and with a cheerful attitude. Ferb decided that he wasn't going to talk for the rest of the day because it wasn't his style and for the fact that his throat was starting to hurt. He pointed to Isabella and wasn't surprised when they looked at him with confusion.

"Hmmm…" Isabella said putting her hand on her chin, trying to figure out Ferb's meaning . "Even though…you're the captain you want me to give the directions to the crew…like an…assistant captain or first mate?" Ferb nodded and Isabella immediately started telling Gretchen and Holly what to do.

"Okay, Gretchen, you keep watch on the radar. Holly! You and me will man the controls." Isabella pulled out a whistle and with one mighty blow the two Fireside Girls were half way in the submarine.

When everyone was in there appointed place(except for Buford, who was still on the floor sleeping). Ferb was at the steering wheel, right beside him was Gretchen, watching the radar. Isabella and Holly were a couple feet away making sure all the right controls were on. Isabella pushed a green button that made the roof of the garage open up.

"On your command Captain Ferb." Isabella said calmly, waiting for Ferb to say something, but instead he just gave a thumbs up and Gretchen started to count down with her 'deep' voice. "5...4...3...2...1... We are all clear to go Captain Ferb." Ferb started the engines and within a couple of seconds they were in the air. But unfortunately the sound of the engine woke up Buford and he started to cry again. Ferb groaned in annoyance, this was going to be a longest four days of his life.

*~*~*~*~*

After going up the stairs and making sure Ferb couldn't see her Candace frowned and gently leaned against the wall. She couldn't believe she had lied to Ferb. It isn't like she hasn't lied to him before but, this time she might not come back and she didn't want the last words she said to him to be a lie!

"Candace," She heard Perry say as he jumped out of a secret tunnel located in the wall in front of her. "Here's your new mission outfit," He said handing the outfit to her. Candace was appualed, it looked like some one had taken old pieces of torn dresses and sewed them together into one awful dress. It was to awful to even look at.

"I'm not wearing this! I have a reputation to keep!" Candace almost screamed as she ran down the stairs and into the kitchen and put the dress in the place that it belonged most, the trash can.

"Well I put everything on the jet so if your ready, we can leave." Perry said as he jumped onto the counter, getting ready to go through the tunnel in the cabinet. "I'll met you there I have to make sure everythings locked," Perry nodded and went through the tunnel. Candace sighed and went to lock the doors.

Perry glanced over at Candace as she sat down next to him in the jet. She looked scared, but he was to on his first mission, but he had to make her feel better.

"Are you ready for this?" He asked gently.

"Nope," Candace admitted. "I was just a regular teenage girl a couple of hours ago and now I'm saving the world. UGH! This is too much to handle!"

"Don't worry," Perry said looking at the floor. "It will only get in the way of the mission. All you need to do is focus on how to save the people you really care about. Just remember that and you can do anything," Perry looked up and gave her the best reassuring ssmile he could muster. Candace nodded and buckled her seat belt.

"Are you flying this thing?"

"No, it's set on autopilot," On cue they heard the engine rumble. The two sat in silence as the plane took off, knowing that this mission would change their lives forever.