SPOILERS AHEAD The episode had a lot of great concepts in it, but almost all of them were executed just...not up to par, IMO. The pacing in particular made it way less enjoyable, and the lab accident was shot really confusingly. And Prometheus Black's voice actor...awesome accent, the few times it came out clearly. :/ If that's his normal real-life accent then I apologize, but its dramatic delivery in this episode sounded absolutely sub-par. 80% of the time, it either mangled the words too harshly or wasn't even there. Still, if Meltdown returns under better production conditions, I like the idea of the character.