Agent hat icon
Agents F (koi)
Koi agents
Agents F rescuing Agent P.
Hometown: Danville
Nemesis: Heinz Doofenshmirtz (shortly)
Professional Information
Friends and Family
Major Monogram
Behind the Scenes
Debut Appearance:
  "Attack of the 50 Foot Sister"

Agents F (koi) are koi agents of the Organization Without a Cool Acronym. They were normal pets before Perry the Platypus entered his lair through their pond.


Becuase Agent P used their pond to enter his lair, the O.W.C.A., to avoid lawsuits, made them secret agents. They later came to Perry's rescue while he got trapped in a baby's high chair. When Heinz Doofenshmirtz was putting the stinking bottle of diaper smell into one of his inventions, the koi swooped in and got Perry out of the chair so he could save the day ("Attack of the 50 Foot Sister").

One of them later appeared in the Animal sensitivity seminar but later got carried away by a heron agent due to them being excused by Carl Karl ("La Candace-Cabra").


Background Information

  • They are out of the water on most of their appearances.
  • They are in Major Monogram's division. Major Monogram didn't know how a tunnel got placed through the middle of a koi pond in the neighbor's backyard.


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