Viúva Negra fez parte da apresentação do Marvel Studios durante a D23 Expo e exibiu breves trechos inéditos, além do que foi exibido durante a San Diego Comic-Con. Uma das cenas novas mostrava o uniforme branco de Natasha Romanoff, que depois foi exibido no estande da Marvel; veja na galeria:

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O uniforme lembra o do arco Deadly Origin, o que deve indicar alguma passagem de Natasha por ambientes gelados:

Fonte: Omelete // Natália Bridi