Sakura grows in magical strength and power for every Clow Card she transforms into a Sakura Card, while Yue's energy begins to falter. Yue also comes to the realization that Eriol is in fact Clow Reed and transforms in front of him. However, Eriol makes Yukito faint and erases his memory of him ever realizing who Eriol truly is; Clow Reed, since he is not yet ready to reveal himself and also reverses Yue's transformation back into Yukito. Syaoran, in the meantime, has fully realized his strong romantic feelings for Sakura and consults with Tomoyo, who helps him deal with his jealousy towards Eriol and gives him the confidence (just barely, though) to speak his mind to the oblivious Sakura. Before he can do so, however, both he and Sakura sense Clow Reed's presence once again, this time in the form of a basketball that leads them through the school at night.
The wait is over and the dust has settled over Paris. With "Nemesis," the 26th and final episode of Season 6, "Miraculous, les aventures de Ladybug et Chat Noir" has closed one of its boldest chapters to date. Season 6 premiered in France on TFOU in March 2025 and finished its French run on October 11, 2026. Across those 26 episodes, Thomas Astruc's superhero phenomenon did something few long-running animated series attempt: it changed the status quo for good. If you've just finished the finale and are still processing it, this debrief is for you.
A new cycle that took real risks
To understand why "Nemesis" lands so well, you have to remember where this season started. Season 5 ended the Agreste family arc, the storyline built around Gabriel Agreste, voiced with chilling restraint by Antoine Tomé as Hawk Moth and later Shadow Moth. Season 6 is the first season of a brand-new arc. With a new holder of the Butterfly Miraculous turning Parisians into akumatized villains, the writers had the freedom to rethink the show's formula. The premiere, "Climatiqueen," made that clear immediately, and the season kept introducing threats that felt different from the old villain-of-the-week pattern, including a wonderfully imaginative antagonist in the early episodes.