In late 1985, Starr appeared in Puerto Rico World Wrestling Council (WWC). He became a villain when he accused his mentor El Invader #1 of holding him back. Starr challenged Invader #1 to a match, during which he attacked his mentor with a steel chair. Starr and Invader #1 feuded from the mid 1980s through the early 1990s. They competed in a "Retirement vs. Hair" match won by Invader #1 at the 1987 WWC Anniversary card. This feud ended in 1991 when Starr left the WWC to start a new promotion called the American Wrestling Federation (AWF) with Hercules Ayala, former WWC announcer Hugo Savinovich and Gloria Uribe.