Transformers Prime sounds just fine. I expected to be annoyed throughout, as most of the acting in anything Transformers-related is pure camp. Peter Cullen's deep, heroic baritone is unmistakable, though his one-liners are eye-rollers. Frank Welker doesn't reprise his role as Megatron, and it's obvious. Instead, the voice actor offers his own interpretation, and it's mostly forgettable. I expected the Autobots' human friends to annoy me to no end, and to my surprise, they didn't. Of course, the game isn't really long enough for them to really get irritating, so maybe that's a plus. The music is inoffensive and unremarkable; if you close your eyes and listen, it could fit just about anything that involves heroes.