- Fagin is a sinister, evil black vulture like-bird of prey who serves as the main antagonist in an obscure Danish film "War of the birds" (or Oliver & Olivia in some countries) & serves as a spy for the league of villians in the Judy & Elroy series.
- Fagin was extremely spiteful in life as he killed off the parents of the main heroes of the film, Olivia and Oliver. He also kept around a beautiful dove as a spy to do his evil bidding. He was planning to get Olivia and Oliver and tries to eat them.
- Oliver got hit by Fagin and he almost ate Oliver but Betty hits Fagin's one eye. Then he chases Betty and kills her. Fagin was back and getting revenge on Oliver and Olivia. So Oliver was not being eaten alive so flew around to distract him. Then he gets Oliver. But he free out of Fagin's wings then he got Olivia and Oliver was saving her. And his slave saw that Oliver and Olivia was in trouble when she was going after Fagin. She grabs his wings and hid Oliver into the fire. She was still grabbing his wings. The two mice (Ingolf and Frederick) save Oliver. He bites his spy's wing and saw there was fire on his wing. Fagin was eventually killed in the final battle, and assuredly burned to death.
- After Fagin was killed alive by the fire, he was resurrected by Maleficent (with the help from the Dark Crystal) as was told that he must keep a watchful eye on Judy, Elroy & other member of the league of heroes & will tell Maleficent if they are spotted.
- Despite his vulture/bird of prey like appearance, Fagin is easily mistaken for an evil Crow or Raven because he is all black with a yellow beak & legs.
- Fagin is loosely inspired by the character Fagin from "Oliver twist", Fagin in the story is a Jew & a leader of a group of children, the Artful Dodger and Charley Bates among them, whom he teaches to make their livings by pickpocketing and other criminal activities, but in this film, he kills every bird that he sees.
- Fagin is the only War of the Birds villain to die in the end.
- Fagin is also based off of Sharptooth (from The land before time), both are predators & have killed the protagonists' mother (Sharptooth: Littlefoot's mother; Fagin: Betty) & have been killed instantly by the young heroes (Sharptooth: into the water with a boulder on top; Fagin: burned alive by the fire along with his spy).
- Fagin appears as the main antagonist in the crossover "Judy, Elroy & The Secret of N.I.M.H." where he attempts to kill & eat Mrs. Brisby & the Rats of NIMH, however, in the movie, Jenner is the main antagonist.