Delilah

Delilah in Marvel comics was a highly skilled assassin who came under the employ of the new Rose, Jacob Conover, during one of the many crime-boss gang wars. She first came into conflict with Spider-Man when she attempted to assassinate the husband of his employer, Shirley.

The Amazing Spider-Man (Volume 1)
Issue #419

"Beware the Black Tarantula" Released date: January, 1997