Royal Blood is a 2023 Philippine television drama crime mystery series broadcast by GMA Network.

[79] Actresses Vaness del Moral and Ashley Ortega also reprised their respective role in Widows' Web, as friends of the Royales clan in the series.

[6] In September 2023, actress Jillian Ward made a cameo appearance as Lizzie Terrazo's doctor, Analyn Santos, who originated from the Philippine television medical drama series Abot-Kamay na Pangarap.

[82] Actor James Graham and actress Charlie Fleming both joined the 2024 Philippine television crime drama series Widows' War as regular cast members, portraying the same character they played in Royal Blood.

[7] In July 2024, actress Lianne Valentin reprised her role as Beatrice Royales in Widows' War.