I wasn't expecting anything, but it was a nice touch that Percy actually went out of his way to acknowledge Blaze's time as Hell's King. Plus, the fact that Blackheart's been resenting him that whole time... if nothing else, an interesting hook on what could be a great bad blood story if written well, plus more callbacks to dangling plots from the previous run that were tragically cut short. Ngl, would love to see something of a continuation to that conspiracy plot they almost had rolling from Brisson's book, only with Blackheart and whoever else he's conspiring with now rather than Lilith and Belasco.