"The New Mutants" flopped due to a combination of factors. First, it faced multiple delays and reshoots, which created uncertainty about its quality and release. Second, the film struggled with a lack of clear marketing and a confusing identity, as it was positioned as a horror film within the X-Men universe but did not resonate with either genre's fanbase. Additionally, the COVID-19 pandemic impacted its box office performance, limiting audience attendance. Overall, these issues led to disappointing critical and commercial reception.

"The New Mutants" is not part of the Marvel Cinematic Universe (MCU). It is a standalone film within the X-Men franchise, produced by 20th Century Fox before Disney acquired the studio. Although it features characters from the Marvel Comics universe, it operates outside the continuity of the MCU. The film was released in 2020 and focuses on a group of young mutants held in a facility while grappling with their powers and fears.

No, "The New Mutants" is not a sequel to "Logan." While both films are part of the X-Men film universe, they are separate stories with different characters and themes. "Logan," released in 2017, focuses on an older Wolverine, while "The New Mutants," released in 2020, centers on a group of young mutants discovering their powers in a mysterious facility. The two films share the same universe but do not have a direct narrative connection.

As of now, there are no confirmed plans for a sequel to "The New Mutants." The film, released in 2020, received mixed reviews and underperformed at the box office. While there was initial interest in expanding the storyline, the acquisition of 20th Century Fox by Disney and the subsequent focus on the Marvel Cinematic Universe have shifted priorities. However, fans of the characters may still hold hope for future appearances in other Marvel projects, but no official sequel is currently in development.