Before Wonder Woman 2 gets off the ground, Gadot will make one more appearance as the goddess-turned-superhero in the Joss Whedon/Zack Snyder-directed DCEU extravaganza Justice League.
In addition to Ruin, Gadot has also lined up a role opposite Bradley Cooper in the Max Landis-written undersea drama Deeper.
Her DCEU commitments mean she is locked in to Justice League 2 and the Flash standalone Flashpoint as well as Wonder Woman 2.
Though Wonder Woman has become more prominent in the Justice League marketing lately, Gadot herself insists Justice League is not just a Wonder Woman movie with some other DC heroes thrown in (though given the success of Wonder Woman, that might not be the worst idea).