Web of Spider-Man #23 (1987)
“Slip Slydin’ Away!”
Writers: David Michelinie & Len Kaminski
Artist: Jim Fern
Slyde returns because he needs to steal more money to start up his business. He steals a briefcase full of money, but Spider-Man recovers it. Slyde gets away. Peter and Aunt May then go to Atlantic City and someone spots the Vulture.