When attempting to speak to Clara, she felt threatened. Trailblazer tried to assure her that they are not hostile, but it was to late.

Clara: "Help Me, Mr. Svarog!"

Suddenly, Svarog appears right behind her, in a protecting stance while the red light on his head glows directing at you, as of mimicking a glare.

Svarog: Prototype number 3, monitoring automaton. Svarog, etermination protocol launch: successful. ...Annihilation permitted!" Svarog says in a deep, robotic voice.