Ah. Ares' sister - Ares never spoke of her, and Tragos couldn't guess at their relationship. He'd only seen how Ares was around Apollo, but that may mean nothing here. He knew first hand that a relationship with one sibling didn't indicate what the relationship with another would be.
Best tread carefully. "Tragos," he said, with a nod that was curbed away from suspicious by a cautious respect. "But you already knew that." He wanted to ask how she knew, but wasn't sure that being so blatantly curious right now was a wise idea.