Scarlett Johansson stars in new red-band clip from Lucy: watch now A new red-band clip has arrived online for Lucy, in which Scarlett Johansson shows off her badass credentials as the titular gun-toting heroine. The new clip sees Lucy in full Natasha Romanoff mode, as she manages to turn a seemingly impossible predicament into a fist-pumping action sequence. However, while the Black Widow favours neck-crushing acrobatics, our girl Lucy takes the more straightforward approach offered by a trusty pistol.