MonsterEnvy
Legend
All right, so deep voices seems to be common.
White dragons are generally considered dumb. Would you consider giving them a hillbilly-ish voice? Or just having them frequently mispronounce words and/or use malapropisms and the like?
Green dragons are sly and manipulative. They're the Petyr Baelishes of the dragon world. Would you give yours a husky sort of voice? Like someone with a deep voice trying to whisper?
I can see silver dragons adopting local parlance in order to better fit in with their humanoid friends.
Any other ideas?
The White Dragon thing I need to point out. White are only stupid compared to other Dragons they have average intelligence. If I voice one it's going to be similar to other dragons, maybe a little less refined and more aggressive. But they would sound like other dragons.
Arveiaturace is fairly famous white dragon and was not dumb at all. She was brutal, savage and arrogant like other white dragons, but was a noted talker. She was formally the mount of a powerful wizard who passed away. She held a great deal of respect for him and was never really able to move past his death. She frequently would kidnap people that looked like they were magic users after which she would spend most of her time talking with them. (As she is trying to find a replacement rider.) Once the captive finally got to courage to ask if they could leave she would give them a ride to any spot on the northern sword coast. Her respect for her former rider was so great that when she learned that a book was written about him in Candlekeep she flew down to Candlekeep tore off the keep's roof to find the author and proceeded to make him rewrite the book with her correcting all the errors he made. (Laeral Silverhand later personaly delivered the finished copy of the book to her and stayed with her for a week to converse. After which Arveiaturace stopped attacking ships near Waterdeep.)