Ant-Man and the Wasp: Quantumania is a movie that fails to live up to the expectations of fans. Without proper character development and an unsatisfying plot, the movie lacks the energy and excitement of the previous two films. The acting is unimpressive, with veteran actors unable to bring emotion to their performances. This leads to a disconnect between the characters and the audience, making it difficult to care about the story. Ultimately, Quantumania is a mediocre sequel that does not deliver the same level of quality as its predecessors. Fans of the series may be able to find some entertainment in its action-packed set pieces, but overall, the movie is forgettable and disappointing.