Heroes' Day

"" is an upcoming two-part episode special in Season 2 of Miraculous: Tales of Ladybug & Cat Noir. The special involves in a never-before-seen kind of fight between the heroes and the "best of the worst akumatized villains."

Episodes

 * 1) Catalyst (Heroes' Day - Part 1)
 * 2) Mayura (Heroes' Day - Part 2)

Plot
Click here to see spoilers for an unaired episode plot.

Major characters

 * Marinette Dupain-Cheng/Ladybug
 * Adrien Agreste/Cat Noir
 * Alya Césaire/Rena Rouge


 * Gabriel Agreste/Hawk Moth/The Collector
 * Tikki
 * Plagg
 * Trixx
 * Nooroo
 * Wayzz


 * Akuma
 * Stormy Weather
 * Pharaoh
 * Volpina
 * Prime Queen
 * Despair Bear
 * Befana
 * Dark Owl
 * Glaciator

Trivia

 * The special was first hinted at during an event at ZAG Studios with the writers. Sébastien Thibaudeau teased that Princess Fragrance would appear again in Season 2, along with her not being alone and this moment with them being "huge."
 * Though it is later revealed on June 26, 2018 by Family Channel that the special is actually for Season 2.
 * This episode will have returning akumatized villains, which has only been seen so far in "Stoneheart".
 * The French title of this two-part is "Le Jour des Héros", which means "The Heroes' Day."
 * This episode shows the highest number of kwamis seen in a single episode, with the seven main kwamis: Tikki, Plagg, Trixx, Nooroo, Wayzz, Pollen and Duusu following "Syren".

Der Heldentag El Día de los Héroes Le Jour des Héros pt-br:O Dia dos Heróis