Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Bruce Wayne, a Batman of Steel?

Earlier reviews depicted this story as a smarmy, watered-down portrayal of what might have happened if Bruce Wayne was the true Last Son of Krypton. But those reviews are wrong. This is not only comic book fiction, but a fictionalized account of fiction. DeMatteis achieves his goal of showing the reader what could happen if Kal-El became Batman, and he does it with respectful grace and dignity. Of course, the Lex Luther/Joker combination was a bit trite, but anything's better than the Sinestro/Joker combo in "Darkest Knight."