As of now, there has been no official announcement regarding "Incredibles 3." Director Brad Bird has expressed interest in continuing the story, but any sequel would depend on various factors, including audience demand and Pixar's scheduling. "Incredibles 2," released in 2018, was well-received, which keeps the possibility alive. Keep an eye on official Pixar announcements for any updates on the future of the franchise.

"Incredibles 2" took 14 years to make primarily due to the complexity of the story and the creative process at Pixar. After the success of the first film in 2004, director Brad Bird wanted to ensure that the sequel was not just a rehash but offered a compelling narrative that expanded the characters' arcs. Additionally, Pixar's commitment to high-quality animation and storytelling, alongside the development of other projects, contributed to the lengthy production time. Ultimately, the team aimed to deliver a film that met the expectations set by its predecessor.

In "Incredibles 2," Dash is not replaced but his role is somewhat diminished due to the film's focus on Elastigirl as the primary superhero. The narrative shifts to highlight her efforts to bring superheroes back into the limelight, while Dash, along with Violet and Jack-Jack, navigates their own challenges at home. The film emphasizes family dynamics and the growth of each character rather than sidelining Dash, who continues to showcase his super speed in key moments.

"Incredibles 2" is widely considered worth watching, especially for fans of the original film. Released 14 years after the first, it features the same beloved characters and maintains the unique blend of action, humor, and family dynamics. The animation is top-notch, and the story explores themes of gender roles and family responsibilities while delivering thrilling superhero action. Critics praised it for its engaging plot and character development, making it a fun experience for both children and adults. Overall, it's a solid sequel that lives up to expectations.