Fan Casting Selina Kyle in Zack Snyder's The Dark Knight Returns

No longer the Catwoman, Selina Kyle now runs an antiques business. Would've been married to Bruce Wayne, but would've eventually divorced him prior to Batman v Superman: Dawn of Justice. There’s a flashback to where they were a thing. And then he had to arrest her but let her go, and it tweaked him. And now, she’s running some sort of international antiquities, and he needs to retire, and they find each other.