13 The Rumored Girlfriend There's a rumor going around school that Phineas Flynn has a girlfriend. How will Isabella react?
Phineas and Ferb, K+, English, Romance, words: 2k+, favs: 26, follows: 11, 8/11/2020, [Phineas, Isabella]
1 Speaking of Nightmares Phineas and Isabella both dream of each other regularly, but it doesn't always end well. With a bit of prompting from Ferb, Phineas finally decides to talk to her about it. A continuation of Galaxina-the-Seedrian's story 'Though I Sleep.'
Phineas and Ferb, K, English, Romance & Drama, words: 2k+, favs: 10, follows: 4, 2/20/2020, [Phineas, Isabella]
151 In Two Weeks » Starts right after Act Your Age and goes from there. Phineas and Isabella are finally together, but there's still a lot to be said as they figure out their new relationship in the two weeks before school starts. No forced drama (or random -inator beams), just lots of fluffy Phinabella.
Phineas and Ferb, T, English, Romance, chapters: 35, words: 112k+, favs: 140, follows: 105, updated: 8/12/2019 published: 5/13/2018, [Phineas, Isabella]
8 How Not to Spin the Bottle After homecoming the gang make their way back to Gretchen's house, leading to a game of spin the bottle with all the usual suspects.
Phineas and Ferb, K+, English, Romance & Humor, words: 2k+, favs: 18, follows: 2, 4/28/2019, [Phineas, Isabella] Ferb