Pilar lit candles in honor of both men for many years, and their disappearances led to Luis Lopez-Fitzgerald's lifelong fear that he would someday also be driven to abandon his family.
He was good friends with his ex-girlfriend Liz, who owned a hotel on St. Lisa; she still loved him, but he had always felt unable to commit to her.
Brian returned to Harmony, resuming his original identity as Antonio (which had already been revealed to the audience) and reuniting with his family.
After Alistair's murder months earlier, the guards' salaries were discontinued and they abandoned their post, enabling him to escape.
Antonio was reunited with his family, shortly after Pilar had lamented that her joy over her children's marriages was incomplete due to the absence of her firstborn.