A very patient T-Doll, she would observe her enemies' every movement and wait patiently for the perfect moment to strike. SSG 3000 have a small hobby of pretending, she enjoys adding dialogs to her prey through her rifle's scope. Her left and right eyes can detect different electromagnetic wavelengths, so her ocular functions even in extreme weathers and darkest of nights.
She made her first appearance in Shattered Connexion event Chapter 2 as one of Griffin Recon Group A member, along with HG Desert EagleDesert Eagle , AR ACRACR . It was when AR M4 SOPMOD IIM4 SOPMOD II feels like she and SMG RO635RO635 were being watched. RO635 told SSG 3000 to came out from her thermoptic camouflage. SSG 3000 praised the AR Team for finding her so soon, and explained the situation she was in. Her squad proceeded to Tallinn after receiving orders. But she was separated from the rest of her team after contacting weird creatures and automated defensive mechanism.