Miraculous Ladybug fans bully and harass a fan into suicide
In January 2022, a Miraculous Ladybug fan who liked Lila Rossi (who is hated by fans of the series) took her own life, after fans of Miraculous: Tales of Ladybug & Cat Noir bullied and harassed her on social media for liking Lila. Because she couldn't take the constant harassment and bullying from fans anymore, she committed suicide, and the news of her suicide was given by her fiancé on social media, saying:
"Hi. This is a little off-topic but... My fiancee yesterday decided to take her l1f3. She suffered harassment by the fandom and its friends since she watched Miraculous Ladybug and was a big fan of Lila Rossi. Leading several months holding it, but despite that, she kept going and always told me she wanted to see Lila in the series. I need support since I didn't expect you to she made that decision, plus she was just one of us who suffer rejection just for following other characters, and look I know, it's just a cartoon to take that ending, but she's sick of it. I hope she can rest now... I ask you to please do not leave bad comments, thank you for your attention."
— The fan's fiancé, translated into English
Fans of Miraculous sent condolences to her and repudiated the fandom's actions to the constant harassment of her, which led to her tragic suicide.