One Eye (Leafie, A Hen into the Wild)

One Eye, also known as the one eyed weasel, is a weasel who is the main antagonist of the South Koren film, Leafie, A Hen into the Wild.

One Eye is a vicious predator feared by those who live in everglades and brier patch, hunting animals that catches her eye and only eating live prey. She is extremely agile, making her a match for Wanderer's speed when they first fought.

Story
When hunting, One Eye previously got into a fight with Wanderer, a guard duck from a flock of ducks that was resting in the everglades. The battle resulted with One Eye crippling Wanderer's wing, but cost her her right eye when Wanderer clawed it, forcing One Eye to make a painful retreat.

Some time later, the one-eyed weasel stalked the farmer that was disposing a pile of dead hens from his chicken farm into a pit, also dumping an unconscious Leafie along with them. Seeing that Leafie was the only hen alive, One Eye immediately attacked her, but Wanderer arrived and saved Leafie by trapping One Eye under the farmer's wheelbarrow. One Eye later escaped and lurked into the brier patch Leafie, Wanderer and his mate took residence in, discovering Wanderer's mate and killing her.

A few nights later, Wanderer engaged One Eye in a fight to the death to protect Leafie and his unborn child. This time, however, the one-eyed weasel gained the upperhand during the struggle. The guard duck attempted to take One Eye down with him by allowing himself to fall to the ground from a great height when One Eye grabbed hold of his leg. The impact killed Wanderer, but One Eye survived, taking Wanderer's body away to eat it. One Eye went back to Wanderer's nest the following night only to find it empty, but discovered traces of Wanderer's child having hatched, and the weasel leaves the nest with a wicked smile on her face.

Weeks later, One Eye attacks Leafie and a teenage Greenie after their scuffle at the chicken farm. She targets Greenie as prey and chases him down through the surrounding area. Despite Leafie's intervention, One Eye manages to corner Greenie at the edge of a cliff, but when finally pinning down the young duck on an old tree, the tree breaks apart over the cliff's edge, sending One Eye and Greenie plummeting. While One Eye managed to grab a footing on the wall of the cliff, Greenie learns how to fly and escapes death.

In the winter season, a famished One Eye gives birth to a litter of baby weasels and hunts to provide food for her new family. She, at one point, captured a female duck from Greenie's new flock and was making her way back to her den. Greenie spots One Eye and tackles her off the female duck, causing both of them to slide down to the front of her den. One Eye pins down Greenie, but stops the attacks when she discovers Leafie standing over her newborn pups in the weasel's den. Leafie threatens One Eye that she will hurt her babies if the weasel harmed Greenie, though One Eye threatened to kill Greenie if Leafie made a move, making the situation a stalemate.

The one eyed weasel was forced to let Greenie go when Leafie released the One Eye's babies without harming them. The weasel immediately comforted her babies and nourish them what little food she could provide them for the time being, allowing Leafie and Greenie to escape.

When the flock of ducks leave the everglade, along with their new guard duck Greenie, One Eye confronts a lone Leafie at the top of the cliff, intending to eat her for the sake of her pups' survival. Knowing that One Eye now kills to provide food for her pups, Leafie allows herself to be eaten by One Eye, which resulted in the weasel mourning for Leafie's selfless sacrifice.