Aisha

Aisha is the guardian fairy of Waves/Morphix, Andros and an unknown fairy

Who's Aisha?
Aisha is the Princess of Andros and the fairy of waves and/or water and Morphix, a bubblegum pink substance that can transform into any object. She was in love with Nabu but he was later killed by The Wizards of the Black Circle and sided with the Warrior fairies. She sided back with the Winx and in the Harmonix/Sirenix season met Roy.