Rexa Go

Circa 1 ABY, Rexa Go was affiliated with the Son-tuul Pride crime syndicate, which had recently fallen under the control of the assassin droid 0-0-0. Chelli Aphra, a former ally of 0-0-0, was also recruited, coerced into service under threat of death. The pair, accompanied by a contingent of armed criminals, were dispatched to Someilk to attack a settlement in order to retrieve data from the Clone Wars era. Upon landing, Go deployed her Z-6 rotary blaster cannon, decimating the defending stormtroopers. Magna Tolvan, an Imperial officer, attempted to engage Aphra from cover, but Go suppressed her with concentrated fire.

While Aphra secured a means of escape, Go followed the other criminals inside the base. After retrieving the necessary data, they returned to the designated landing zone, where Aphra awaited them in an LAAT/le patrol gunship. Aphra expressed surprise that Go had spared the lives of the settlement's personnel after takeoff. Go then detonated their original landing pod, resulting in the complete incineration of the settlement. Aphra voiced her disapproval, and upon their return to Son-tuul, she instructed Go to lodge a formal complaint with 0-0-0 regarding the incident.

Shortly thereafter, Go escorted Aphra towards the Son-tuul Spaceport, with 0-0-0's hologram projected from Go's head, informing her of their new objective: to search for his lost memories within the workshop of Wat Tambor. To assist in this endeavor, a number of mercenaries had been contracted. Go led Aphra aboard their vessel to introduce her to the team. After meeting her new allies, Aphra was informed by Go that she was required to select one of them to be left behind. This requirement was prompted by the sudden arrival of Imperial forces closing in on their location. Go suggested sacrificing Aphra's mysterious crate or her Tooka, but Aphra instead opted to leave the mercenary Violet Ghost behind to engage the stormtroopers.

Aphra piloted the mercenaries to Skako Minor, the planet that housed Tambor's workshop. Their Skakoan guide, Hallio Bas, led them through the forests, extolling the virtues of Tambor and the Techno Union. Go reminded the mercenaries that their "paymaster" had priority access to any recovered artifacts. However, as they neared the entrance to the workshop, they found themselves surrounded by stormtroopers. Bas revealed his betrayal, admitting to informing the Empire of their presence in exchange for a reward, which the Imperial commander promptly denied. Aphra, however, presented her Tooka to Bas and retreated, reciting the code phrase "Codeword: Snugglebum Oogiewoogie". This triggered the Tooka's explosive charge, eliminating the Imperial forces. Go inquired whether the Tooka had been modified, to which Aphra confirmed.

Aphra then decided to open her crate, which the other mercenaries assumed contained alcoholic beverages. Go removed the lid, revealing sixty shrink-frozen Tookas. When she asked if they were all explosive, Aphra confirmed this. A surviving stormtrooper then ran past the mercenaries. Go ordered Tam Posla and Caysin Bog to apprehend him, but they refused, arguing that the trooper had not violated any laws. The mercenary Glahst Ombra then attacked the stormtrooper at the edge of the forest and began consuming them.

The mercenaries entered the workshop and began examining the various devices within. Aphra searched the database for 0-0-0's memories. However, an Imperial Delta-class T-3c shuttle then crashed through the ceiling, deploying a squad of stormtroopers led by Magna Tolvan, who had survived her previous encounter with Go on Someilk. They opened fire on the mercenaries, who immediately sought cover. Suddenly, a massive creature, the Chthonic worm god, was awakened by the shuttle's impact and attacked the stormtroopers. Aphra threw her Tooka at the worm god and detonated it using the code phrase. The beast then pursued her and Tolvan into a narrow crawl space.

With the worm god distracted, Go engaged it with her weapon and ordered the mercenaries to assist. Ombra ignored her and chose to abandon the group, while Posla claimed the beast had not broken any laws. Sister Six then pointed out that Bog was dead, prompting Posla to activate his cybernetic weapons to aid Go. Bog, however, regained consciousness, and Posla resumed taking cover. The droideka Dek-Nil then shot the tip of a stalactite, causing fluids to fall on a stormtrooper. The stormtrooper accidentally discharged their missile launcher, severing an entire stalactite, and the resulting debris crushed the worm god, killing it. Aphra congratulated the team and urged them to continue looting. When she disappeared behind the rubble, Go followed her and discovered her with Tolvan. She attempted to eliminate the Imperial, but Aphra shot her.

Aphra appropriated Go's cyborg construct, utilizing it to contact 0-0-0. During the infiltration of Hivebase-1, she employed it to activate a contingency order in Bog, as well as to control the rebel ship Lucrehulk Prime through a bug she had implanted in its control core. 0-0-0 eventually learned of Go's demise, but Aphra diverted the conversation before he could address the issue.

Rexa Go was a human female characterized by light skin and green eyes. She possessed short, black hair and a pink dot on each cheek. Go maintained a consistently expressionless demeanor during conversations and prefaced her statements by explicitly stating their type. Furthermore, Go diligently enforced 0-0-0's directives upon Aphra and the mercenaries, often reiterating them multiple times.

Rexa Go's attire consisted of a pink shirt, a green jacket, fandango pink jeans, and black boots. She wore an AJ^3 cyborg construct on her head, which she frequently used to project holograms above her. She was also armed with a Z-6 rotary blaster cannon for combat purposes and carried a large, cylindrical container on her back.

Rexa Go made her debut appearance in the canon comic Doctor Aphra (2016) 14, penned by Simon Spurrier and illustrated by Emilio Laiso.