Tanya Onegin, known by the nickname "Jitters", is a Pilot Officer who serves as a wingmate in Delta Squadron under Senior Flight Lieutenant Nadja Illiarian (Red Ace) and alongside Flight Lieutenant Karl Rammel, who treat her as the squadron's little sister.

Her nickname, Jitters, is highly descriptive of her nervous and twitchy disposition. She is easily agitated, particularly in dangerous situations, as evidenced by her whimpering after a close call during Revenant's ambush and her general anxiety about combat and even rations.

She is prone to believing in frightening rumors and theories circulating on the VoidCast and Neura-Web. These whispers suggest that the mysterious Republic ace pilot known only as "Revenant" might be a product of "black science" or even a being resurrected through "necrotech" from the debris of the wartime disaster of Platinum Point, driven by vengeance.

She also fears the possibility that Revenant is not a pilot at all but an "AI terror rig" due to their seemingly inhuman maneuvers.

Isn't she cute as a button?