Adyson Sweetwater

"Aw, nuts!"

- Adyson

 is the Fireside Girl who has straight brown hair. She wears a sleeveless uniform and a red headband (sometimes isn't seen in a few episodes.)

She, Isabella, Gretchen, and Milly were the backup singers for Phineas and the Ferb-Tones, as the Ferbettes in "Flop Starz." Immediately following 's treehouse fight, as all the Fireside Girls are cheering, Adyson's mouth moves along with the line "Way to go!" in "Tree to Get Ready." In "Interview With a Platypus", she and Milly were explaining television to Isabella's dog, Pinky, unsuccessfully.

Adyson, along with most other Fireside Girls, knows about Isabella's longing to marry Phineas.

Background Information

 * Her name was revealed in one of Swampy's Correspondence. The first on-screen mention is in Isabella and the Temple of Sap, and her surname was revealed in Fireside Girl Jamboree, and again confirmed in one of Swampy's Correspondence.
 * She was one of the guitarists in the new version of The Flying Fishmonger, but only visible for a second.
 * She was a back-up singer with Gretchen in the song S'winter.
 * Adyson is based on Jeff "Swampy" Marsh's granddaughter.
 * She used to hold the record for "Most Patches earned in One Day", which was 6. Candace broke her record in "Fireside Girl Jamboree", however, with a massive total of 49 patches.

Appearances and References

 * Lawn Gnome Beach Party of Terror (first appearance)
 * Flop Starz
 * The Fast and the Phineas
 * Raging Bully (cameo)
 * It's About Time!
 * Out of Toon
 * The Flying Fishmonger
 * Mom's Birthday
 * Out to Launch
 * Jerk de Soleil
 * Get That Bigfoot Outa My Face!
 * Dude, We're Getting the Band Back Together!
 * Put That Putter Away (cameo)
 * Tree to Get Ready (Speaking cameo)
 * The Ballad of Badbeard
 * One Good Scare Ought to Do It!


 * Don't Even Blink
 * Tip of the Day
 * Interview With a Platypus
 * Day of the Living Gelatin
 * Chez Platypus
 * Thaddeus and Thor
 * De Plane! De Plane!
 * Oh, There You Are, Perry
 * That Sinking Feeling
 * At the Car Wash
 * Bubble Boys
 * Isabella and the Temple of Sap (1st name revealed)
 * Fireside Girl Jamboree (surname revealed)
 * Phineas and Ferb's Christmas Vacation(cameo)