Half-Digital Monster
Gender appearance: Male
Created: During "Nerds of a Feather"
Friends and Family
Phineas Flynn
Ferb Fletcher
Behind the Scenes
First Appearance:
  "Nerds of a Feather"
Last Appearance:
  "Nerds of a Feather"

The "Half-Digital Monster" was a monster created by Phineas Flynn and Ferb Fletcher during the convention in "Nerds of a Feather". it was used to stop the finkies and species from killing each other and started to attack the convention, but Candace Flynn, who was inside a Ducky Momo suit, managed to destroy it.

Physical Appearance

The monster had a huge height, huge enough to be considered a giant. To show his half-digital side, one of his arms is entirely cybernetic, with three mechanical fingers. He also has a muscular physique, with a pair of bat-like wings on his back and wears a loincloth.