Bucky Buenaventura (Ulises Cuadra-Season 1, Blaine Barbosa-Season 2), a child genius who occasionally aids Zeta and Ro.
Sebastián de la Cuadra, 1st Marquis of Villarías | Ulises De La Cruz | Ulises Cuadra | Teatro Ulises | José Ulises Macías Salcedo | Joaquín Cuadra |