A/N: Hey guys! :) Thanks a lot to Dreadwing216, Rorscarch, Kale Bishop, Galaxina-the-Seedrian and Rebb R-001 for your reviews!
As always, I hope you enjoy this one!
I don't own
Phineas and Ferb.

"She's so adorable," whispered Isabella, as she and Phineas leaned over Amanda's cradle, watching the baby with delight.

"I know, right?" Phineas smiled, holding the tiny hand.

Isabella glanced at him, still not able to believe what she was seeing. Throughout the evening, Phineas kept texting her about his niece, who he saw for the first time; then invited her over and talked proudly about how awesome it was that he'd become an uncle. It was a side of him she never supposed she would see... And it was so extremely endearing...

He carefully took the little girl out of the cradle, pecking her forehead every once in a while; until then, Isabella had no idea she could smile so wide. She simply couldn't help it - Phineas and Amanda made an absolutely wonderful sight. Isabella stepped closer and delicately stroked the baby's head. Looking up at the boy, she met his soft gaze; they both grinned at each other.

"You want to hold her?"

"Oh, sure," she said and took Amanda from him, hugging the little sleeping body. After a moment, she started automatically rocking from side to side, not being able to take her eyes off the child. Phineas kissed Amanda's forehead once again.

Now it's almost like what I've always wanted, Isabella thought, chuckling to herself. I just wish this wasn't Candace's child. Ah well, close enough.

"You two look cute together." She heard him say, as he leaned against the cradle and peered over at them.

"Thanks," she said quietly. "I really adore her... As if she were a part of my family." She fell silent for a while.

"Phineas." She jerked her head up in realisation. "Phineas, she is a member of my family! Twenty years in the future, she called me 'Aunt Isabella'."

"Wh- oh. You're right." He seemed intrigued. "That's.. interesting." He snickered.

He knew there was almost no likelihood of Isabella and Ferb getting married in the future, but that could mean only one thing.

"Yes, yes it is." Isabella giggled.

How did he feel about that? It was hard to tell, but... it definitely wasn't a negative feeling. Rather... curiosity. He peered over again at Isabella gazing fondly at the baby, then looking up and sending him a soft, tender smile.

Actually...

It was a prospect to consider...

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ElleFreak is out, peace!