After recovering the Star Compass and facing the Trix traps, the Winx get out of the Starcase, ready to face a new mission: they have to find the seven Prime Stars.
- Fire Dragon - Used by Bloom to catch the Star Compass and later uses it to defend herself.
- Sonic Shake - Used by Musa against Darcy and indirectly against the obstacle course.
- This episode along with the fourteenth episode premiered during the Rainbow Day event at the Giffoni Film Festival on July 23, 2019.
- Stella's line to Icy "I was here first!" appears to be reminiscent of her first meeting with Chimera in the first episode of Season 3
- Musa's "Sonic Shake" resembles her "Sound Wave" spell from the Season 3 episode "From the Ashes"
- When the Winx are surprised to see the Trix return, Stella's gloves are missing in her Enchantix form.
- At the same time, Valtor's mark can be seen on the Trix's hands.
“No way, not the Trix! I was sure we got rid of them for good last time. And why haven't they updated their look?! Don't they know that fashion evolves?”