Z4 Blue

Z4 Blue was a Nasat in the 24th century, one of four deputies under Presidential Chief of Staff Esperanza Piñiero.

Z4 Blue (sometimes called "Ziff" to its annoyance) made a passionate case for fellow Nasat C29 Green's appointment to the Federation Council's technology sub-council, in spite of Ashanté Phiri's contention that C29 Green "couldn't operate a padd without three aides to help him."