(Amazing Spider-Man Presents: Jackpot#1 - BTS) - Jackpot disrupted the Rose's drug smuggling operations at the docks, and defeated his superhuman operative Boomerang.
(Amazing Spider-Man Presents: Jackpot#1/Amazing Spider-Man Presents: Jackpot#3 (fb) ) - At Phelcorps, Dr. Hayes told Ehret that the sample she'd brought in (secretly obtained from the Rose's men) contained a sweat gland; Hayes . He reminded her to be careful, given her past accident. Later, as the Rose, the Rose learned that Boomerang had failed to kill Jackpot, but one of his other henchmen revealed that the grappling hook she'd shot him with had her fingerprints on it - and that she was really Sara Ehret.
(Amazing Spider-Man Presents: Jackpot#2 - BTS) - Jackpot and Spider-Man took down one of the Rose's Ebony dealers, the super villain White Rabbit, but failed to elicit any information from her.
(Amazing Spider-Man Presents: Jackpot#2) - Over the phone, the Rose authorized Boomerang to kill Jackpot and her family. He also monitored his latest test subject, the Armadillo.
(Amazing Spider-Man Presents: Jackpot#3 - BTS) - Boomerang killed Sara's husband, but failed to kill her or her daughter.
(Amazing Spider-Man Presents: Jackpot#3) - When Spider-Man and Jackpot stormed his offices, the Rose unleashed the drugged-up Armadillo on them. While Jackpot battled the Rose's mindless servants, Spider-Man defeated the Armadillo and badly beat the Rose. When he came to, in police custody, Jackpot unmasked him, and was shocked to learn his identity. Hayes explained why he became the Rose.
(Web of Spider-Man II#10/2 (fb) ) - Thrown into Rykers Island prison, Hayes traded information on Boomerang to Chinatown crimelord Mr. Negative in exchange for protection.
(Web of Spider-Man II#10/2) - While investigating the (fake) jailhouse assassination of Boomerang, Jackpot encountered Hayes, who not-so-subtly threatened her and her daughter.