According to The Hollywood Reporter, T.I. will not be returning for the film's upcoming sequel, Ant-Man and the Wasp: Quantumania. However, it has not been confirmed that the decision to not include T.I. in the film is related to the sexual abuse claims made by multiple women against him and his wife Tiny.

T.I. previously starred in 2015's Ant-Man and the 2018 sequel, Ant-Man and the Wasp. He played Dave, a friend of Ant-Man/Scott Lang, played by Paul Rudd, who Dave helped along with ex-convicts Luis (Michael Peña) and Kurt (David Dastmalchian).

On Monday (March 1), Tyrone A. Blackburn, an attorney representing 11 victims, asked representatives in Georgia and California to open investigations against T.I. and Tiny. The victims are accusing T.I. and Tiny of various acts, including sexual abuse, forced ingestion of illegal narcotics, kidnapping, false imprisonment, intimidation, assault, and harassment. 

T.I. and Tiny denied the allegations in a statement released by their lawyer, which reads, "Clifford (T.I.) and Tameka Harris (Tiny) deny in the strongest possible terms these unsubstantiated and baseless allegations. We are confident that if these claims are thoroughly and fairly investigated, no charges will be forthcoming." 

Source: The Hollywood Reporter