Epilogue

The device vanishes.

"What!? That's impossible!" 2nd Phineas started to say. "Unless...CURSE YOU, DR. DOOFENSHMIRTZ!"

"You two..." A voice said, entering the room. It's their sister...and she does NOT look happy.

"Uh-oh..hey, sis..." 2nd Phineas said.

"Wait, how does she know you're you?" 2nd Vanessa asked as the boys freed everyone.

"Sister's intuition," The teen answered. "You boys...are in so much trouble...first you swap brains, now look at us! We look like bulgy freaks!"

"I like my figure in this dimension," 2nd Vanessa said, checking herself out again.

"When mom finds out about this...you'll be grounded for life! NO INVENTIONS, NO MONEY, NOTHING!" With that, she storms out, pissed.

"Wait! Mom doesn't have to know!" 2nd Phineas said, going after her. Then, he remembered his unconscious brother. He shakes him. "Thor, wake up!"

"He won't be up for a few hours," Ferb stated.

"Sis, wait!" Going back after her.

"Mission accomplished, guys." 2nd Vanessa said as the rest of the gang entered the room, including 3rd Phineas Ferb and Isabella. "Let's all go to our homes..."

"Wait," 2nd Isabella said. "Why is it that you two like Phineas so much? What about-" She said, then looks away from them but secretly looks at Ferb.

"Just because we're with Phineas doesn't mean you have to be," 3rd Isabella told her.

"Yeah, be with whoever you want," Isabella added.

"Yeah. I will."

"We modified the Multi-port machine here since you guys will be carrying an entire Tri-State Area with you...it's downstairs." 3rd Phineas said.

"Thanks," 2nd Vanessa said. "Norm, could you pick up 'Ferb' here?"

"No problem," Norm replied, picking up 2nd Thor who is still unconscious.

Phineas and Ferb looked at the Alt Dim Mach. "What should we do with it?" Phineas asked. "Destroy it?"

"If we do that, it means we can't come back to the 2nd Dimension anymore," Candace concluded.

"No, that's not necessary," 2nd Vanessa said. "We could use this at the Agency. We'll keep it from any other potential threats."

They all headed downstairs, along with the device, held by Norm on one shoulder, a knocked out 2nd Thor on the other. Everyone said their goodbyes and were sent back to the 2nd Dimension.

2nd Candace got her REAL brothers back after 2nd Thaddeus and Thor swapped their brains back to their respective heads. Phineas and Ferb does the same with Baljeet and Buford.

"I'm glad you guys are safe," 2nd Candace said holding them.

"Thanks, Candace," Phineas said.

"So..." Isabella said to her other self. "You and Ferb, huh?"

"How did you-right. Easy..." 2nd Isabella said. "That's ok, right?"

"Yeah. You two would make a cute couple."

"You really think so?" She said. Ferb walks up to her. He dips her and kisses her. "I...think so too. Well, I...should get going. I'll see you around..." 2nd Isabella said, leaving.

"Looking forward to it," Ferb replied, pointing at her winking.

"Good work, Agent V. And you too, Agent P," 2nd Carl said to his agents. "And, thank you Agent P," he said to the other agent, saluting. Perry salutes back and regroups with his owners.

"So you're really a secret agent? That's so cool!" Phineas said. "So that's why you're usually gone most of the time..." Perry, however, though wanting to smile at his owner's compliments, could only look down in sadness. "Perry? What's the matter?" Perry hands Phineas a pamphlet.
He opens it and reads it..."What? You have to relocate? No..."

"Agent P," MM spoke on his watch. "Carl has thought up an idea that allow your owners to know who you are AND not having to make you relocate..."

"But we will only do it if no one else knows about his identity." Carl added.

"We won't tell anyone," Phineas said, holding his right hand up. Ferb and Isabella does the same.

"All right. As soon as you get here, we'll put it into action." MM said.

"Thanks, guys." 2nd Vanessa said, shaking their hands. "I'm sure we'll meet again."

"No prob," Isabella said, grabbing Phineas' hand.

"Hit it, Ferb!" Ferb pushes the button on the Alt Dim Mach, showing the inside of OWCA. Phineas, Ferb, Isabella, Baljeet, Buford, Candace, Holly, Mille, Ginger, Addison, Gretchen, Thaddeus, Thor, Dr. D and Norm all went inside.

"Ok. Phineas, you take control of the amnesia-inator. We'll be the ones who forget this time," Carl explained. MM and Carl are at

"This time?" Phineas asked, confused.

"We should join them, Boss," Norm said.

"Well, although we're arch enemies, he did save my life..." Deciding, they join the OWCA employees.

"Get up there, guys," Isabella motioned at Thaddeus and Thor.

"Why should we?" Thaddeus saying.

"Ferb?" Isabella said. "Care to show them why?" All they see is Ferb put his hand up like he's going to chop something.

"Ok, ok..." Thaddeus said, remembering what it did before, joining the others.

"Hit it, Phineas!" Carl said. Phineas pushes the button, making them forget all that happened.

"What are you kids doing here?" MM asked.

"Just leaving," Isabella said. Phineas and Isabella hold hands as the gang leaves the OWCA building all going home.

The End...kinda. There's gonna be like a short...sequel I guess? Look out for it: Ferbella, A Tale of Two Dimensions. It's gonna be a short story. Probably 3 Chapters max.