Goldie and Wendy are fictional identical twins in the graphic novel series Sin City, created by Frank Miller.

They tie Marv in a chair and try to torture a confession out of him, but he unties himself and Wendy realizes that he is not her sister's murderer.

Later they discover that Cardinal Roark used Kevin, a cannibalistic serial killer, to murder Goldie and frame Marv.

Goldie offers sexual services to Marv and he accepts, and that makes the beginning of "The Hard Goodbye" storyline.

This is a short story about Gail and Wendy (who's now wearing Marv's necklace) setting a trap for a man they suspect is 'carving up' girls in Old Town.