Bulcsú was a Human Ticket inspector from an Undefined Multiverse, one who worked and lived on the Budapest Metro, sleeping on the platforms at night, without having left since receiving his job.
He had his own crew of ticket inspectors, a crew that was not especially well-regarded by the other crews, nor the businessmen who owned the Metro. Neither did he gain any respect from the passengers of the Metro, who gave him no respect due to being a Ticket inspector.