My voice is quite versatile in the way I can throw it for a specific gig. My natural voice is moderate in pitch, more of your typical young adult sound that could be used for a mature sounding protagonist. Using this sound, I could also give you that "boy-next-door" quality, or try to sensually lure a potential buyer into purchasing a product. Or I can ratchet up excitement for the latest and best your company has to offer.
I can raise it a tad to go for a more youthful sound to that of a fretful take-along companion or a peppy narrator promoting the latest toys! Raising it higher gives me a range more fitting of silly characters, a small-in-stature antagonist, whiny brat-ish characters, or whatever else you may have in mind.
But that's not all! Thankfully, I have a very rich, lower register that can be used as many different types of narration; to give off a suspenseful vibe, make the read much more interesting to the listener, among other directions. I have been often cast as deep, gravelly monstrous characters, brutish warriors, the wise elder character, or the dark intimidating villain.