First topic message reminder :
- The name Harmonix comes from the word "harmony". And is probably derived from the fact that the Winx have to achieve Harmony in themselves before they can earn Sirenix.
- Harmonix is the third transformation to be earned in the sixth episode of a season. The first and second are being Enchantix and Believix.
- The sandals in Harmonix look similar to the sandals in the Enchantix transformation.
- Bloom and Tecna's final poses in Harmonix's transformation are the same.
- Harmonix, along with Enchantix, isn't easily overpowered by the Trix.
- Just like in Believix, each girl has different effects on their wings whenever their wings flutter. Bloom has hearts, Stella has stars, Musa has music notes and clefs, Flora has flowers, Tecna has diamonds, and Aisha has swirls.