ATAG-0798 is an enthusiastic employee of Aivin TEC, although as much as his robotic body devotes to the company, he seems to always be ignored. While his code prevents him from leaving their side, it seems like even the company no longer wants him, but yet he persists regardless.

Manufactured in GST 0900, ATAG-0798, sometimes called ATAG or 798 for short, is a pastel red-painted ATAG Robot that was designed and created by Aivin TEC. For the first decade of their digital life, 798 served as a loyal steward for Anivia Station, though he had a habit of being extremely talkative, regularly misunderstanding and messing up orders, and in general being very socially awkward, but he did his job regardless of all the distasteful looks and kicks the customers he tried to serve would give him.
In GST 0909, soon after Anivia Station appeared in orbit above the planet Fizio, 798 fled Anivia Station when the Forture corporation invaded it, leaving on one of numerous escape vessels. Not one to fight against his code, he stayed with Aivin TEC, as he was reassigned to assist on the transport vessel, the SS Silverside, and the numerous mercenaries that had applied to try and take back Anivia Station. When the SS Silverside entered orbit above Fizio, it was soon shot down by Forture, leading to it to crash on the planet’s surface, resulting in the deaths of all Aivin TEC personnel, and all but seven of the mercenaries aboard.
798 proudly helped, but more so directed, the seven badass mercenaries, becoming close friends with all of them, at least in his eyes, over their journey to recapture Anivia Station. Elixah Vaughn, Jakedon Loh Spot, the outlaw Velsin, Nodo Kawahke, Nukler Badass Moivurg, Owin Lin, and Teawhake would all remain special to him, even as the group would fracture at the eleventh hour, as Nukler, Owin, and Jakedon blew up Elvins, and sabotaged Aivin TEC’s goals, and resulting in the unfortunate death of Nodo. While he understood the reasons behind the three traitors' actions, his programming prevented him from leaving Aivin TEC’s side.
Elixah, Velsin, and Teawhake would spend less and less time with 798 as the years passed, while the three traitors were far away doing their own things. While 798 was one of fifty ATAG units programmed with the same personality, he was eventually the only one left, as ATAG-0750 to ATAG-0799 were either reprogrammed, or destroyed, and Aivin TEC seemingly kept forgetting to schedule him for work nor maintenance, even though he still do this day happily helps customers, even if they don’t want it.
Compared to other ATAG units, 798’s main camera lens is partially cracked, their left shoulder light went out, their right ‘ear’ was broken, lost, and then replaced with a non-functional orange ear, they have a set of off-road wheels allowing them to traverse on rougher terrain easier, their chest hatch sometimes fails to latch, and they have general dirt and wear from all their time without proper maintenance.