So I love this movie but I do have some things I'm not fond of mostly how they portray Plagg (cat Kwami) he's like one of the best characters in the series so to see him become a fart joke hurts so much.
I wish they had Christina Vee sing for Marinette in the English version because it's a bit jarring sometimes to hear two different voices when speaking and singing, but I absolutely love Lou Jean's voice. She is a French singer who did the French dub of the theme song and her voice is so good.
"They're the same person!" Welcome to the love square. xD
So keep in mind this is an AU from the TV show. Some things are the same, and some things are different, so I don't think this will spoil the show too much for you by seeing this.
This version was the love project of Jeremy Zag (the owner of the animation company Miraculous is produced under "Zag animation") he spent years on the animation and it looks stunning. If I'm not mistaken a sequel is in the works for it.
Also it's Miraculous's tenth anniversary so that's one of the reasons I requested...also I was in the mood to rewatch this and I thought you'd like it lol