What we do know about Wonder Woman 1984 is that Diana Prince, who’s been living among humanity approximately 66 years at this point, will clash with two very different, yet connected opponents: Kristen Wiig’s Barbara Ann Minerva, who will transform into The Cheetah, and Pedro Pascal’s Maxwell Lord, a TV informercial mogul who obtains a mysterious source of magic. The sequel will also see Diana reuniting with Chris Pine’s somehow-still-alive Steve Trevor, as well as flash back to her childhood on Themyscira.
Article source: https://www.cinemablend.com/news/2552005/how-wonder-womans-costume-was-changed-for-1984