Death of the Endless & Bruce Wayne
It sounded interesting to hear that the other was the personification of death. Somehow, though, it didn't surprise him. Not with all the people that he knew. Death, however, wasn't one of them. Had any of them been a personification of anything? He doesn't actively remember. However, he'd remember meeting someone like that before.
"No, I haven't met another Death before, despite the different types of beings in my own world," he tells her.