Jonathan 'fish scales and mirrored eyes' Strange counts as obviously a Carnival worker. He had been walking around the Carnival trying to find Joker but Elsa's question stops him in his tracks, distracting him from what he was doing as he gives her a once-over. Obviously she's from the Carnival but she's definitely someone he's never seen before.

"You should probably count yourself lucky you missed it," he can't help but remark with a small little frown. "During our last visit, members of the Carnival were kidnapped and turned into vampires. We rescued most of them, of course, but some of those poor souls are still vampiric."