"Never used one before, I'll try not to break it." Ultimatum continued advancing, then she lifted small stones and began rotating them above her hand.
It was the opportunity he had been waiting for. Even as [member="Katya Shorn"] made one disappear and threw it at the droid, Upari struck out with the Force. With precise calculations, the Shard changed the trajectory of one of the stones, inevitably not the one that was invisible. Enacting small pushes on the rock, its circle became an arc. It was not particularly fast or strong, but it would sting if it struck. The pebble would move towards her face, except Ultimatum only aimed for the cheek.
To enact this Force adjustment, the droid stopped moving and stretched his hand slightly out, as if he were preparing to strike. This change in stance unknowingly defended Ultimatum from the invisible projectile. Instead of destroying his eye, the pebble smashed hard into the metal plating within a centimeter of the eye. It left a visible dent, and the photoreceptor was warped slightly from the impact. It was not enough to blind the droid in that eye, but it distorted his vision sufficiently to become more reliant on his left eye.
With no small amount of indignity, Ultimatum questioned, "Would you be so callous with your strikes if I were an organic?"
Ultimatum had a feeling that his opponent was not particularly careful because he was a droid, perhaps she still believed that he was merely a shell for the Shard. That thought was not new to the droid, having been treated as such many times before, but that did not change the small injury it did to his mental status. Upari's thought entered Ultimatum, and a short conversation followed, taking a microsecond before turning back to the fight.
"Keep in mind; it is not your personal body being damaged here."
"Yes, it was. That foil caught my leg as well as the suit's."
"We'll pull through. This is hardly the worst you have faced."
"True, but this is the hardest opponent I've faced with the current circumstances and equipment. If took a blaster I could have her down in minutes."
"Except we don't use blasters anymore. For good reason."
"Correct, perhaps I should make a safer one. Nothing lethal of course."
A design was forming in the droid's head. It, like everything else, was saved to be viewed later.