鸿蒙古时、混沌初开，天地孕育了一种奇物，不知几世几劫，这奇物竟碎裂十八片！谁能想到威震宇内的神尊、气吞天地的神兽、移山填海的天地异宝、广袤无边的奇幻仙境、妖娆迷人的绝世妖姬，竟然都是这上古奇物的碎片所化！由神为人，再由人化神，落魄神人云长空因得到一尊战鼎，走上不平凡之路。且看云长空如何发现惊天秘密，重现上古时期号令众神魔的辉煌！战鼎显、神魔出、回归上古，号令三界！
未来世界库库鲁长大成人，即将加冕成为古灵仙族的国王，女神安琪儿与新一任花仙魔法使者“圣洁之光”雪城爱一起守护着拉贝尔大陆的和平，人们生活在宁静祥和之中。然而黑暗魔王借着人们内心的私欲逐渐壮大，他利用芬妮公主对安琪儿的嫉妒之心再一次发动侵袭，妄图抢夺神秘力量，花之法典中的花仙精灵被尽数黑化，拉贝尔大陆岌岌可危。危急关头，安琪儿女神不得不打开时空之门，将雪城爱与库库鲁送回过去的地球，去找到那个命定的魔法少女寻求帮助……
Not only is Marinette Ladybug, the superheroine that protects Paris from the attack of villains, but she’s also now the guardian of the Miraculous. This means that not only does she need to keep her identity hidden, but also the existence of these turbulent, magical creatures, the Kwamis! Marinette has a lot of pressure, not to mention her school and love life! Now she has less time and opportunities to tell Adrien her feelings... Marinette now has to redouble efforts to protect her secrets and Ladybug will have to become stronger to face an indomitable adversary: Shadow Moth, who can now fuse the Butterfly and Peacock Miraculous! Thankfully, Ladybug can count on Cat Noir and their new superhero allies!
