Cornelia Hale is a fictional character from the comic book _W.I.T.C.H._ and the television series of the same name. She is one of the five teenage girls who are chosen to be the new Guardians of Kandrakar. Their mission is to protect Kandrakar, the center of the universe, and the other planets from evil.

Cornelia is 14 years old, born on May 10, 1990, making her a Tauru. She is the eldest of the current group of Guardians of Kandrakar, each with a different elemental power. She attends Sheffield Institute along with the other four Guardians. She is a competitive ice skater and has won numerous medals for her skills displayed in the sport. In "F is for Facades," it is revealed that "only nine of her ten medals are gold" by Lillian. Her favorite school subject is history. Her theme color is green and her symbol is a green circle. 

This is the manga adaptation of the Italian comic book with the same name:<br><br>
This is the story of five teenage girls who are chosen to be the new Guardians of Kandrakar, who protect the center of the universe from people and creatures who wish to cause harm to it. For this purpose, they have been given powers over the five elements. The new guardians are Will, Irma, Taranee, Cornelia and Hay Lin, whose initials form the title acronym W.I.T.C.H.<br><br>
(Source: Wikipedia)