During her romantic involvement with Matt Murdock in San Francisco, she operates as an independent superhero alongside Murdock's alter ego, Daredevil. There she tries unsuccessfully to find a new career for herself as a fashion designer. Eventually, her relationship with Murdock stagnates, and after briefly working with Avengers finally breaks up with Murdock, fearing that playing "sidekick" is sublimating her identity. During a HYDRA attempt to take over S.H.I.E.L.D., she is tortured to such an extent that she regresses back to an old cover identity of schoolteacher Nancy Rushman, but she is recovered by Spider-Man in time to help Nick Fury and Shang-Chi work out what had happened and restore her memory, with "Nancy" developing an attraction to Spider-Man before her memory is restored during the final fight against Madam Viper, Boomerang and the Silver Samurai. She later returns to Matt Murdock's life to find he is romantically involved with another woman, Heather Glenn, prompting her to leave New York. Natasha ultimately realizes that Matt still only thinks of her in platonic terms, and elects to restrain herself from any advances.