There are three ways that Gal Gadot's Wonder Woman 3 movie, which the actor recently soft-confirmed, can work in the new DC Universe. Gadot was cast by director Zack Snyder to debut as Wonder Woman in 2016's Batman v Superman: Dawn of Justice. The actress then went on to lead two solo movies as Diana, also appearing as a founding member of 2017's Justice League and making multiple cameo appearances in other DCEU movies. Last year, Wonder Woman 3 was canceled after it was revealed that DC Studios' creative chief James Gunn scrapped director Patty Jenkins' script. That move seemed to end Gadot's time as Wonder Woman until now.
https://screenrant.com/wonder-woman-3-dc-dcu-movie-work-reboot/