Gaby goes through a rebellious phase to cope with her losses and she befriends punk musician, Zed. Gaby competes with her brother, Brad, for the manager's position at the pub, but after confronting their boss, Philip Martin, she is fired. Gaby becomes a secretary at the Robinson Corporation and she is later promoted to manager. Gaby meets Lassiter's client, Simon Hunter, and they begin dating. However, during a weekend away Simon tries to rape Gaby. Gaby presses charges and her father, Doug, hits Simon. Simon blackmails Gaby into dropping the charges, so her father does not get a conviction for assault. Wayne Duncan moves into Ramsay Street and Gaby immediately clashes with him. Her grandfather, Bert (Bud Tingwell), realises she is attracted to Wayne and he tries to get the couple together. Gaby and Wayne admit their feelings for each other and they begin a relationship. Gaby becomes jealous of Wayne's friendship with Annalise Hartman (Kimberly Davies) and when she fails to stand by him after he is accused of murdering biker Cactus (Les Toth), Wayne ends the relationship.