Weah has scored seven goals and recorded six assists in 78 appearances across all competitions for the Bianconeri since arriving from French side Lille in the summer of 2023. In January, he was linked with a potential move to Everton, but the deal never came to fruition.
If he signs for Forest, Weah would join a team that finished seventh in the Premier League last season, and will be competing in the UEFA Conference League this coming campaign - their first European competition in 29 years. Internationally, the 25-year-old has become a mainstay with the USMNT, having made 42 appearances for the Stars and Stripes, scoring seven goals and recording five assists.
Mbangula, meanwhile, is still very much a prospect in the world's game at 21 years old but has shown through glimpses of first-team minutes that he is a tricky winger who excels in 1v1 situations. In the 2024-25 season, he made 32 appearances across all competitions, scoring four goals and recording four assists.