Here's the final chapter! :D This one is slightly different than the others: it's kind of sad, kid of sweet, but I'm pretty much pleased with the way it turned out, although the beginning seem a little weird to me. ?

Thank you guys so much for all the reviews. They mean a lot to me! X)

Phineas, Ferb and Perry

Major Monogram crossed his arms and glared at the turquoise-colored platypus who stood before him.

"I don't believe this!" he said, and the platypus hung his head. "You betrayed the agency, asked your nemesis to build an Inator, and interfered with the agency's business. You deliberately disobeyed orders. We're moving you to a new host family."

Perry looked up, horrified. Couldn't they just use the Amnesinator again?

"Your previous owners will have to undergo a lengthy procedure to purge all their memories of you, and you will be assigned a new nemesis."

Perry couldn't believe his ears. This couldn't be happening!

In the distance, he saw gray-clad men roughly carrying Phineas and Ferb away.

"Help us, Perry!" Phineas screamed. Perry tried to run to them, but found himself unable to move. It was as if his feet were glued to the floor. He tried again and again, each time unsuccessfully. Phineas and Ferb continued to grow distant, and yet Phineas's screams became so loud they hurt Perry's ears.

Perry's eyes flew open. His heart was racing , and his breath escaped him in short bursts. He looked around the room in confusion, until realization hit him.

It had only been a dream.

He closed his eyes and exhaled heavily, trying to unclench the know in his stomach. Looking to his right, he saw the sleeping Ferb. On the other side of the room lay Phineas.

Perry was having trouble breathing. He needed fresh air. Leaping from the bed, he left the room as quietly as he could, unaware of the arm subconsciously searching for his warm body that was not there.

He dashed through the living room on his hind legs, silently slipping through the sliding glass doors, into the crisp night. He held his head back and breathed deeply. But the knot was still there.

Sitting down, he leaned against the glass and hugged his legs to his chest, slowly rocking backwards and forwards, eyes squeezed tightly shut.

He had been growing increasingly more paranoid over the last few weeks, terrified that the OWCA would somehow find out that he had given Phineas and Ferb their memories back. He didn't know exactly what would happen if they did, but he was sure that they would force him to leave. And he couldn't bear that thought.

He didn't notice as the door slid open.

"Perry?"

The platypus looked up and saw Ferb, dressed in his pajamas, concern etched across his face. "Are you okay?" he asked.

He couldn't help himself. With lightening speed, Perry launched himself at the boy, wrapping his tiny arms around his neck

Ferb recovered his shock in less than two seconds. Sitting down, he held the little platypus close, comfortingly stroking his back.

Perry did not loosen his grip. As far back as he could remember, both boys had held and hugged him, and always, he had wished he could hug them back.

Phineas opened the door and stepped out.

"Are we having a midnight gather—" he stopped when he saw Ferb and Perry. The two boys looked at each other with concern, then Phineas went and sat down next to Ferb. After a few minutes, Perry released Ferb and made his way over to Phineas. He held up his arms like a small child, and Phineas picked him up. Immediately, Perry wrapped his arms around Phineas's neck.

"Hey! What's wrong, boy?"

Perry didn't answer, but hugged Phineas as tightly as he could without hurting him.

Both boys sat in silence as they watched their pet. At last, Perry let go of Phineas He crawled down and sat upright between them.

"Is something bothering you?" Phineas asked again. When the platypus didn't respond, the boys looked at each other, silently communicating.

"Are you afraid of our being discovered?" Phineas whispered.

Guilt washed over him, and Perry nodded.

Phineas put his arm around him, drawing him closer. Perry closed his eyes and relaxed into him.

"They'd have a hard time separating us from you!" Phineas said. "We could build an invisibility device for you to wear so they wouldn't be able to find you. Or we could even try and change your appearance so they wouldn't recognize you!"

Perry couldn't help but smile at Phineas words.

"Whatever happens, we'll do whatever it takes to make sure you stay with us." He put emphasis on the last word. Perry smiled through tears as Phineas picked him up. "C'mon." he said, and both boys got to their feet. They made their way back to their room, and got in their beds. Phineas kept one arm over the platypus as the lights went out.

Perry sighed contentedly as he allowed sleep to engulf him.

Yes, he thought. They would have a very hard time separating him from the boys.

Please tell me what you think! :)