"This is the last time the six Winx Club girls' use their Believix powers, which is succeeded by Harmonix."

"The Winx Club finally achieve the ancient ocean/sea-related fairy power of Sirenix, even though it is still cursed wi…"

"How Daphne, as Nymph of Magix, was turned into her present form as bodiless spirit and ghost is revealed."

"This is the Season 5 finale, followed by the third 3D movie, The Mystery of the Abyss."

"Molly C. Quinn as Bloom"

"Amy Gross as Stella"

"Alejandra Reynoso as Flora, Flora's Guardian of Sirenix"

"Romi Dames as Musa, Phylla"

"Morgan Deckner as Tecna, Lemmy"

"This episode is also considered the very first of the fifth season, taking place before the events of "The Spill.""