Lumens are a race of small beings slightly bigger than Pixies, who live in Lumenia or near stars. They have 10 different color variations (yellow, green, red, blue, purple, orange, pink, black, brown, and white), and outside the royal family are all monochrome. They’re born from the Cosmic Rivers, streams of colored light that flow in Lumenia and near all planets, connecting them for travel. It was the first batch of Cosmix magi that solidifed contact and trade between the realms, and it’s thanks to the Rivers that interplanetary travel appeared in the first place. Lumens are pure light given physical form, and are similar to merfolk in appearance. Their hair seems to glimmer and sparkle as well. Much like pixies, they’re completely genderless, but majorly take on gender neutral or feminine appearances. They all have the magic of light and darkness, being made of it, and can bend it to their will. They are ruled by Queen Dorana and her brother Prince Argen, who safekeep the power of Cosmix and grant it to those that complete their quest.

Twinkly is one of Dorana’s elite messengers, delivering and receiving all kinds of information. She’s very excitable and bouncy, and does her job with pride. She was tasked with requiring assistance from the Solarian Royal Family after the disappearance of Prince Argen, and then accompanies the Winx during their ordeals.

Lumilla is Twinkly’s romantic partner. She’s a kind and patient Lumen, but has an iron will and will make her unpleseanties known. She joins her girlfriend and the Winx after a couple more incidents, not wanting to be away from her.

Queen Dorana is the acting ruler of Lumenia, having been in the throne for over 6000 years by now, and also one of the holders of Cosmix. She spends the first half of AUS8 in distress over the disappearance of Argan.