Twins Phoebe and Max are enjoying their superhero lifestyle, but when one 'save' goes awry, the Thundermans are sent back to Hiddenville. While Hank and Barb enjoy their return, and Billy and Nora look forward to a normal high school life, Max and Phoebe are determined to regain their superhero status.

Mr.インクレディブルことボブ・パーと妻のヘレンは、かつて世の中の平和を乱す悪と闘い、人々を危機から救い出す大活躍をしていた。ところが、15年前のスーパー・ヒーロー制度廃止を機に、夫妻は一般市民として暮らすことを余儀なくされ、3人の子供たちヴァイオレット、ダッシュ、ジャック・ジャックと共に、“普通”の家族生活を送ろうと努力していた。再び世界を救うことを夢見続けるボブの元に、ある日、謎の手紙が届く。それは、彼と彼の愛する家族にとって、想像を絶する冒険の始まりだった…。

Teenage Ala does not fit into the provincial world around her. She constantly rebels and acts out against her father, a physics teacher at the local school. When Ala accidentally discovers that she has superpowers and meets her sister Lena, whom she didn’t know existed, her life turns upside down – literally. The trail of girls endowed with supernatural powers is followed by the Colonel and his dangerous companion Hector from the secret Department 92. The goal of the soldiers is to create a powerful new generation weapon. To get it they are willing to sacrifice a lot, even the lives of sisters. After years of separation, will AlA and Lena be able to join forces and cooperate? Will the supersisters move to rescue not only each other, but also the world?

When a young boy finds a message from his late grandfather, his ordinary family discovers an extraordinary secret about themselves — and the universe.

Taking place after the final episode, the Iggarashi Family and FENIX reunite for one last battle against Giff and the Deadmans.