Isabella Garcia Shapiro

Isabella Garcia Shapiro is the tritagonist of Phineas and Ferb.

Bio

 * Family: Vivian Garcia-Shapiro (mother)
 * Friends: Phineas Flynn (boyfriend), Ferb Fletcher, Candace Flynn, Baljeet Tjinder, Buford Van Stomm, Stacy Hirano, Major Monogram, Carl Karl, Vanessa Doofenshmirtz, Irving, Meap
 * Enemies: Dr. Heinz Doofenshmirtz, Norm Mitch, Thaddeus and Thor, Suzy Johnson

Counterparts (girl version)

 * Rosie or Emily (Thomas the Tank Engine and Friends)
 * Lillie Lightship or Sally Seaplane (TUGS/Salty's Lighthouse)
 * Emily (Theodore Tugboat)
 * Becky (Shining Time Station)
 * Inez (Cyberchase)
 * Princess Peach (Super Mario Bros.)
 * Amy Rose, Princess Sally Acorn, or Cream the Rabbit (Sonic the Hedgehog)
 * Penelope Pitstop (Wacky Races/The Perils of Penelope Pitstop)
 * Babs Bunny (Tiny Toon Adventures)
 * Lola Bunny (Looney Tunes)
 * Sarah Hall-Small (The Wubbulous World of Dr. Seuss)
 * Gorgeous Gurinder (Horrid Henry)
 * Koko (Chuggington)
 * Kimi Watanabe Finster (Rugrats)
 * Tiff (Kirby)
 * Dot (A Bug's Life)
 * Buneary (Pokemon)
 * Krystal (Star Fox)
 * Jessica Lovejoy or Lisa Simpson (The Simpsons)
 * Lois Griffin or Anna (Family Guy)
 * Connie Souphanousinphone (King of the Hill)
 * Penny Fitzgerald (Character)
 * Roll (Mega Man)
 * Candy Kong (Donkey Kong Country)
 * Wendy Testaburger (South Park)
 * Yo (Fanboy and Chum Chum)
 * Numbuh 3 (Codename: Kids Next Door)
 * Tessie Bear (Noddy's Toyland Adventures)
 * Vannelope Von Schweetz (Wreck-It Ralph)
 * Minnie Mouse (Mickey Mouse)
 * Kanga (Winnie the Pooh)
 * Trixie Tang
 * Miss Piggy or Ma Bear (The Muppet Show)
 * Abby Cadabby, Zoe, Rosita, Prairie Dawn, or The Countess (Sesame Street)
 * Margaret (Regular Show)
 * Zoey Brooks (Zoey 101)
 * Gwen, Zoey, Dawn or Ella♙(Total Drama)
 * Princess Bubblegum (Adventure Time)
 * Ms. Pac-Man (Pac-Man)
 * Panini (Chowder)
 * Charlie Duncan (Good Luck Charlie)
 * Mindy (Animaniacs)
 * Gia the Jaguar (Madagascar)
 * Miranda Wright (Bonkers)
 * Ariel (Disney)
 * Blossom (The Powerpuff Girls)
 * Sally (Cars)
 * Judy Woodruff (NewsHour)

Counterparts (boy version)

 * Thomas (Thomas the Tank Engine and Friends)
 * Ten Cents (TUGS/Salty's Lighthouse)
 * Theodore (Theodore Tugboat)
 * Mario (Super Mario Bros.)
 * Sonic the Hedgehog (Sonic the Hedgehog)
 * Orson Pig (Garfield and Friends)
 * Buster Bunny (Tiny Toon Adventures)
 * Bugs Bunny (Looney Tunes)
 * SpongeBob SquarePants (SpongeBob SquarePants)
 * Phineas Flynn (Phineas and Ferb)
 * Gumball Watterson (The Amazing World of Gumball)
 * Pikachu (Pokemon)
 * Kirby (Kirby)
 * Mega Man (Mega Man)
 * Fox McCloud (Star Fox)
 * Mickey Mouse (Mickey Mouse)
 * Felix-It Felix Jr. (Wreck-It Ralph)
 * Donkey Kong (Donkey Kong Country)
 * Jimmy Neutron (Jimmy Neutron)
 * Timmy Turner (The Fairly OddParents)
 * Winnie the Pooh (Winnie the Pooh)
 * Pac-Man (Pac-Man)
 * Chase Matthews (Zoey 101)
 * Trent (Total Drama)