Harpuia tenses... not at the name Galvatron, which she's never heard, but just before that at the mention of a 'world eater'. It could be coincidence, but the tension doesn't fade. Because she is talking to one of those Cybertronians, or at least he looks like one. And that was the species the Stardroids insisted were their alternate-universe equivalents. And it had been the Stardroids to first give that strange history to the Force Energy encountered in Giga City.

"I see," she says, tone crisp as if she was on duty. But, where it's concerned, she is always on duty. "Then we are both doing what we must."