Disclaimer: I don't own Phineas and Ferb, but I do own this story, so please don't copy this.
Isabella's POV
It was a beautiful day. Phineas took me outside and we had a little picnic under the soothing shade of Phineas and Ferb's tree. "Isabella," he said. "Yes Phineas?" I asked. "Will you run away with me so that we'll be away forever and ever?" he asked. " Oh, Phineas," I said sweetly. "Of, course I wil-" BEEP BEEP BEEP. "Huh?" I blinked. "Just another wonderful interrupted dream," I sighed. Wait, I thought. Maybe he's making his invention right now. I hurried to the window and saw him sitting under the tree with Ferb. Gotta hurry, I thought as I dressed, ate breakfast and ran toward Phineas's backyard. I might miss the moment when Phineas gets his idea. I want to be there to see him. I took a moment to calm down, and said," Hey Phineas. What'cha doin' ?" "Oh, we're just about to take my little sister to a picnic," he replied. "Wanna come?" "Sure," I said, dreamily. A romantic picnic with Phineas, I thought. That would be great. Wait a minute, he has a sister? I never knew he has a sister, besides Candace. Maybe I should ask about her at the picnic. After all, she's just a sweet little girl, right?
Minutes later
"Hey, Isabella," Phineas said as he carried the basket filled with food for the picnic. "I want you to meet my little sister, Phandace." A little girl appeared by Phineas's side. She looked like a mini Candace, except that she has extremely red hair like Phineas. She's even dressed like Candace when she sang that song, S.I.M.P. Squirrels In My Pants. I can see where she got the name. "Hi Phandace," I said as Phineas set up the picnic with the rest of his family. "I'm Isabella. I'm one of your brother's best friends." "So, Isabella you say you're just friends with Phineas, but you really like him don't you?" she asked. "Wha- no no that's not it," I said. "Stop lying," she ordered as her kind face turned into an angry, scheming one. "Listen up, sister! There's only one room for a girl in Phineas's life and that's ME! Stay away from my brother. Mark, my words Isabella Garcia Shapiro, I will be watching you," she said as she ran toward Phineas and acted innocent. That's creepy I tell you creepy! "Suzy!" She said. As Jeremy's sister ran toward her and hugged her. "How's my best friend?" "Still trying to get rid of Candace," Suzy whispered, but I heard her. I was shocked. Buford was right about Suzy when he said that she was mean. And she was best friends with my new enemy, Phandace.
Chapter 2 is coming up. Please review!