Selina (Winx Club)

Selina is a young witch from Cloud Tower who appears in Season 6

Overview
Selina joins Cloud Tower in Season 6 and owns an evil book called  Legendarium that can make legends become real. When the  Trix Trix capture Cloud Tower in the sixth season they order Selina to bring legendary monsters to life using the Legendarium and unleash them against  Alfea and  Red Fountain.

Trivia

 * Selina is another form of Selene (Σελήνη), the Greek name for the Moon. In ancient and medieval folklore witches were aften associated with the Moon.
 * The names of Queen Luna and Luna also mean Moon. However their names come from the Latin word for the Moon, Luna.