Ep 13. Valtor's Shadow

The Winx try to stop the attack on the Sun while the Specialists fight the giants attacking Gardenia, while Obscurum claims the throne on Lumenia. Valtor tries to steal Bloom's Cosmix, but the power rejects him and he ends into the Limbo. The Winx, helped by the Specialists and Orion, save the Sun and Gardenia... But Valtor is ready to return, and frees the Trix from their space-time prison...