Natasha Romanov is pretty well established as a good guy these days, so it's hard to get people wondering about her true motivations. However, she's still got some serious super spy skills to show off, which she does when she's on a mission so secret that even her teammates on the Secret Avengers don't know about it. Lest you forget, she's still the Black Widow, and them spiders is dangerous.
Check out these preview pages for Warren Ellis' Secret Avengers #20, featuring art from Alex Maleev and a cover from John Cassaday. We know we're all waiting for Rick Remender's run to start, but Ellis is doing some pretty fun interim work with this team. Come on, it's Warren Damn Ellis.