I keep a fairly large mixed flock, I think there are about 35-38 hens and three roosters out there. 5 or 6 of which are Gold Laced Wyandotte hens. They do tend to rule the coop, however, every flock has a pecking order. There is always a bully, that's just chicken life. They lay fairly well and are very friendly, and in my humble opinion, are some of the best looking hens in the coop. Silver Laced are truly my favorite.
I have had dozens of Wyandotte hens and don't remember any that were broody. But my memory for such things isn't all that great.