Margot Robbie and Michael B. Jordan seem to effortlessly check all the movie star boxes: Megawatt charm? Check (those smiles!). Actor clout? No problem (having Martin Scorsese and Ryan Coogler launch their respective careers can’t hurt). Lucrative blockbuster movie franchises? Yep, that too (Robbie in Suicide Squad and Jordan in Creed, with a memorable detour into Wakanda). So, as it turns out, they have a lot to talk about—and not just about fame and their good fortune. Here, as part of our annual Best Performances portfolio, Robbie, who starred in the recent palace-intrigue period drama Mary Queen of Scots, and Jordan, who returned in Creed 2 and dominated the screen in Black Panther this year, sit down with W’s Editor at Large Lynn Hirschberg to share not only how it is they make morally questionable villains like Harley Quinn and Killmonger into magnetic antiheroes, but also their totally embarrassing early email addresses, their most memorable red carpet fashion faux pas, and their frankly amazing first kiss stories.