The Gloomflitter Era begins after the tragic loss of Marinette, when Adrien Agreste, overwhelmed by guilt and sorrow, abandons his role as Chat Noir. Consumed by grief, he secretly takes the Butterfly Miraculous and transforms into Gloomflitter, forsaking his heroic ideals for a dark quest to rewrite history. Driven by the desire to bring Marinette back to life, Gloomflitter becomes a powerful, vengeful figure, plunging Paris into chaos as he seeks to control the Miraculouses and reshape the world, no matter the cost. Will the new heroes be able to defeat him? **It was written before Season 6

Paris has fallen into darkness under Chrysalis' reign and for 10 years, the heroes has been fighting against her akumatized victims.. Lila Rossi, now Iris Verdi, has managed to trick Marinette and all her friends into befriending her but they don't know that she is the one under Chrysalis' mask. After Timetagger's defeat, Chrysalis unveiled her most formidable plan. In a final battle, Ladybug is captured, leaving Cat Noir to face Chrysalis alone. Though he defeats her, Marinette's life hangs by a thread, and Adrien, consumed by grief and guilt, vanishes. Years later, a new villain emerges-Gloomflitter, wielding the Butterfly Miraculous with a singular purpose: to reclaim the Ladybug and Cat Miraculouses, rewrite fate, and bring Marinette back-no matter the cost. As former allies become enemies, Paris' future teeters on the edge of hoρe and desρair. **It was written before Season 6