Phineas and Ferb (2007)

The animated series 'Phineas and Ferb' does not contain any identifiable LGBTQ+ characters or themes. The narrative focuses on the summer adventures of two stepbrothers and their friends, without exploring queer identities or relationships.

The show primarily focuses on inventions, adventures, and the secret agent missions of Perry the Platypus. Female characters like Candace and Isabella are prominent, but their roles do not involve engaging in or winning close-quarters physical combat against male opponents.

Phineas and Ferb is an original animated series. All characters were created for this show, and their genders were established within its own canon from their inception. There are no instances of characters being adapted from prior source material with a different gender.

Phineas and Ferb is an original animated series. Its characters were created for the show, establishing their race within its initial canon. There is no prior source material, historical record, or previous installment from which a character's race could have been changed.