For those who have not completed Xenoblade Chronicles X, this page may contain spoilers regarding the plot. Discretion is advised.
Suriella is a NPC in Xenoblade Chronicles X. She can be found near the BLADE Barracks in the Administrative District of New Los Angeles. She is a member of the Mediators Division. During the night, she can be found at Central Melville Street in the Commercial District. After Chapter 5 is completed, she will be located near Ishmael Hills in the Residential District.
During the final dialogues in Attack on Biahno Hills, Suriella is revealed to have died shortly after the White Whale landed on Mira. Shortly afterwards, the Definian HT665: Erio disguised herself as Suriella to infiltrate New Los Angeles as a Ganglion spy. However, the Definian begins to consider defecting from the Ganglion. After the party defeats her partner, she is taken into custody by Lara Nara.