Quoted from LesManley:Nothing there, besides the name, looks like it has anything to do with Metallica. You could swap the word Metallica with the word Avengers,
Exactly, this is a Dirty Donny/Sparky pinball with music brought to you by Metallica. About as close as we're getting to an original theme. That's why I like the new Dirty Donny edition, it's the most original, interesting and cohesive. Really hoping this game knocks it out of the park so I can pick one up.