I can see The Astonishing being made into a movie just like The Who's Tommy.
Here's my dream cast for The Astonishing
James LaBrie as The Narrator
Aaron Tveit as Gabriel
Amanda Seyfried as Faythe
J. Robert Spencer as Arhys
Brian Stokes Mitchell as Emperor Nafaryus
Amy Adams as Empress Arabelle
Nikolaj Coster-Waldau as Daryus
unknown kid actor as Xander
Daniella Van Graas as Evangeline
John Petrucci cameo as townsperson