Skorpion operates as a Tactical Doll for the private military company Griffin & Kryuger, modeled after the Czechoslovak Škorpion vz. 61 machine pistol from 1959. She functions as a submachine gun unit specializing in frontline tanking, leveraging high evasion and health. Her incendiary grenade inflicts initial 6x base damage within a 1.5-unit radius at maximum skill level, followed by 1x damage every 0.33 seconds over five seconds. She buffs assault rifles via positional tiles, boosting their rate of fire by 15% and accuracy by 50%. Early-game deployments often place her in ARSMG formations for synergy with starter units like M4A1 and ST AR-15.

During Chapter 1-6 events, Sangvis Ferri captures her for intelligence on the AR Team's location. Rescued by Griffin forces, she deliberately feeds false data, later exposed when Sangvis Ferri's Scarecrow cross-references fabricated intel sets to uncover Griffin T-Doll AI limitations. Her eyepatch doubles as a data scanner recording fallen T-Dolls' identification codes, enabling memory backup requisition for new bodies. Weapon caliber hints at possible .380 ACP vz. 64 variant usage. Promotional spin-offs feature her co-hosting Japanese tutorial content and appearing in official manga adaptations.

Personality blends enthusiasm with occasional clumsiness, reflected in dialogue. She affiliates with the Czech-firearm "Skorpion Squad" at Griffin but holds no leadership role.