Luis and Sheridan's love-hate relationship made the pairing one of the soap's leading supercouples, along with Ethan Winthrop and Theresa Lopez-Fitzgerald, early in its run. However, after two failed weddings and the birth of a son, who is subsequently kidnapped by Luis's ex-girlfriend, Luis and Sheridan end their relationship in July 2005. Following the break-up, Luis eventually finds love with Sheridan's niece, Fancy Crane, though their relationship is threatened by Sheridan and Pretty's jealous desire to have Luis for themselves. After Pretty is revealed to be suffering from a serious mental illness and Sheridan reunites with her presumed-deceased first husband, Luis's older brother Antonio, Luis and Fancy marry in July 2008, and Fancy reveals that they are expecting their first baby together in the series finale.