One critique I saw recently written (for someone else's work) stated that you shouldn't start with a prologue, and that that information should be incorporated into the first chapter, or scrapped entirely. I'm... nervous about that? Because while I am a ways off submitting my own work for critiques, the fact is I HAVE started with a prologue, because I just don't see any way around it. The prologue centers on the Big Bad of the book, and is about him setting things in motion. If that scene didn't play out, then I don't see how any of the rest of the book would even make sense.

So what say you, Absolute Write? Can a novel that starts with a prologue work, or do I need to go stand in the corner and think about what I've done?

(for context, the novel is a fantasy quest type premise, and I'm not sure who it's aimed at yet. I think young teens, based on the readability scores, but then again I don't know how reliable those are, or if people even really use them.)
-James