Katy

Katy (Nessa and Spika in some versions), is a fairy who attends Alfea.

Appearance
Katy is a fair-skinned girl with chest-length, brown wavy hair. Her eyes are dark. Katy wears a pink midriff tank top and a knee-length pink skirt. She has her hair down with two small pigtails, and also wears a blue scarf.
 * -|Civilian=

At the dance, Katy wore a pink tank top with two very thin shoulder straps, along with a knee-length matching pink skirt that was worn underneath her top. She has on dark magenta gloves stopping just before her elbows. Her hair is pulled back and straightened with a small flip along the edges, along with having two very thin loops of hair on top of her head, resembling mouse ears. Her shoes are high heel sandals the same color as her dress.
 * -|Dance=

Personality
Katy is a humorous fairy. It also appears that she is not so fond of mice, evident when Wizgiz scared her with his mouse.

Winx Club
In "Alfea College for Fairies," she is seen in Professor Wizgiz class. She applauded for his display of magic. When Wizgiz shared with each student a mirror, Katy seemed happy and concentrated on the class. She was later seen at the dance.
 * -|Season 1=

In "The Black-Mud Swamp," she was laughing at Palladium's distress. Later for the outdoor exercise she is seen talking with Amaryl and two other students.

In "Date With Disaster," she and her classmates were in Wizgiz's class, morphing their heads into pumpkins. With Wizgiz's guidance all her classmates were able to revert back to themselves, except for her. She begs her professor to help her and Wizgiz does so by scaring her with his mouse.

In "Miss Magix", she is one of the few fairies who had yet to finish her simulator test in Palladium's class. She was extremely nervous about it.

In "Bloom's Dark Secret," she is seen watching Bloom perform a training exercise.

In "Honor above All," she is seen in Professor Wizgiz's class as they complain about an upcoming pop quiz.



In " The Witches'Downfall," she fights alongside the students and teachers of the magic schools when the Trix began their incursion with the Army of Darkness.

In "At the Last Moment," Katy is seen in the rhythmic gymnastics class among other fairies, and laugh at Stella clumsiness with her ribbon.
 * -|Season 3=

In The End of Tritannus," she is seen celebrating the defeat of Tritannus.
 * -|Season 5=

Magical Abilities
As the Fairy of Animals, Katy has animal-based powers. She is capable of healing sick animals and can speak to them. Because her magic comes from animals, she can bond with them more quickly.

Katy may know some basic, first-level spells that all fairies can use, such as telekinesis, transmuting objects, and fixing minor messes.

Trivia

 * Her names has Greek origin, is a variant of "Catherine", "Katherine" and "Katie", and means "pure".
 * Her name could be pronounced as Cat-y.
 * Katy has been seen at Cloud Tower, so she could be a transfer student or it could be a character error.
 * On the Winx Club website, you could dress up your avatar with Katy's fairy outfit, however it is called "Cat Halloween Costume".
 * Katy's fairy form may be a reference to Momomiya Ichigo from Tokyo Mew Mew.
 * Katy is the first known Fairy of Animals in the series, the second being Roxy.