Oh, and that leather jacket? Yeah, Jessica Jones never takes it off, even in a heat wave. In the middle of season 2, a heat wave does hit New York, as it's wont to do, and Jones keeps her trusty jacket on. Why all the sweaty discomfort? According to Vastola, the possibility of taking the jacket off was discussed. "Krysten and I had a pretty lengthy discussion about that," Vastola said. "We came to the conclusion that that jacket is a security blanket for her. It's so loaded with everything that she's been through, and it's so protective for her, that she would rather be hot and sweaty and uncomfortable than walk around in a tank top outside."