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"Hi, Phineas. Whatcha doin'?"
"Calm down, girls. Have you forgotten who we are? We're Fireside Girls Troop 46321 and we never give up!"
Isabella Garcia-Shapiro is the neighbor and best friend of Phineas and Ferb. Isabella has a crush on Phineas; however, she doesn't tell him. She's the leader of Fireside Girls Troop 46231, and often volunteers to help in Big Ideas, usually with her troop involved.
To return to the page for Isabella Garcia-Shapiro, click here.