Ricky Gustav

Richard “Ricky” Elijah Gustav Jr. is a main character in Problem Child, who briefly dated Sandra in Volumes 1 and 2. He began dating her because Dylan told him about a “cute blonde” working at Quarter's Diner (Sandra and Olivia’s place of employment at the time) and Ricky mistakenly believed that he was talking about Sandra, when really he was talking about Olivia.

Ricky appeared to be uncomfortable in his relationship with Sandra due to her alcoholism and her trying to make him drink like her. After asking Olivia out, Ricky broke up with Sandra and began dating Olivia.