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!
该剧是90年代X战警系列动画续集，万磁王领导X战警。 在充满着仇恨和偏见的人类主宰的世界里，熟悉的X战警成员接连回归，全新角色即将加盟。
你相信在你们家某个角落里有一条通往另一样世界的通道吗？可千万别爬进去。 小女孩卡洛琳搬进新居后，破旧而又死气沉沉的环境让她感觉无聊透顶。无趣古板的父母，怪异的邻居，还有一个讨厌的小男孩和他的小黑猫，这样的生活对于满脑子都是奇思妙想的她来说，简直要了命。 不过事情并不是一直都那么糟，一个夜晚，她居然在家里的第13个门后面，发现一条秘密通道，喜欢刺激冒险的卡洛琳当然不会放弃一探究竟的机会，于是她顺着那条通道慢慢的爬了过去。 卡洛琳发现通道另一边是一个和现实完全相同但又不同的世界，一切现在都似乎在这里得到了复制，但是自己那些梦想却又在这里得到了实现。而最让卡洛琳高兴的是，这个世界里的妈妈对自己和善可亲、百依百顺。可是后来，她发现了这位“鬼妈妈”准备给自己换上纽扣眼睛，并把自己永远留在这个“奇妙”的世界。卡洛琳发现自己大祸临头了，她必须想办法逃出“鬼妈妈”的魔掌。
Finn and Jake chase the Lich through a dimensional portal where they meet Prismo, who tells them that the Lich wished for the extinction of all life. This leads Finn to wish that the Lich "never even ever existed.
