"Ant-Man and The Wasp: Quantumania" received criticism for several reasons. Many viewers felt the plot was convoluted and didn't effectively develop its characters, leading to a lack of emotional engagement. The film's heavy reliance on CGI was also noted, with some feeling it detracted from the storytelling. Additionally, the humor, a staple of the Ant-Man franchise, didn't resonate with all audiences, and the pacing was considered uneven. Overall, it struggled to balance its ambitious scope with coherent storytelling, affecting its reception.

As of October 2023, there are three Ant-Man films in the Marvel Cinematic Universe (MCU): 1. **Ant-Man** (2015) - Directed by Peyton Reed, it introduces Scott Lang, who becomes the Ant-Man. 2. **Ant-Man and The Wasp** (2018) - Also directed by Peyton Reed, it follows Scott Lang teaming up with Hope van Dyne as they battle new threats. 3. **Ant-Man and The Wasp: Quantumania** (2023) - The third installment, directed by Peyton Reed, explores the Quantum Realm and features Kang the Conqueror as the main antagonist.

"Ant-Man and The Wasp: Quantumania," released in February 2023, received mixed reviews from critics and audiences. While it had a strong opening weekend, it faced significant drops in box office revenue thereafter, leading to a total gross that fell short of expectations. It was considered a commercial disappointment compared to previous Marvel films, leading some to label it a flop. Its reception highlighted concerns about the direction of the Marvel Cinematic Universe (MCU) and audience fatigue.

"Ant-Man," released in 2015, is generally well-received for its unique blend of action, humor, and heart. Directed by Peyton Reed, it stars Paul Rudd as Scott Lang, a thief who becomes the superhero Ant-Man after being recruited by Hank Pym, played by Michael Douglas. The film is praised for its engaging story, clever visual effects, and strong performances, particularly Rudd's charm. It offers a lighter tone compared to other Marvel films, making it a refreshing addition to the Marvel Cinematic Universe. Overall, it's considered a solid superhero film.