Sith Aura: Gemini's pretty resilient to outside mental manipulation, it might affect her briefly, but because her mind is so fluid it'll sort of wash off her after only twenty seconds or so at most.
Force Empathy: Jadus is welcome to pick up on her emotions although they might be harder to find than the average person's owing to her fluid nature.-Gemini's usually angry, bitter and vengeful, and these are the emotions that predominate in her.
Maddening Presence: No, see resilience above.
Creation/Eradication: Gemini's always interested in that sort of thing, particularly interesting intimidating creations that she can take the shape of.