The only nasty roosters I have are a bantam white faverolles rooster Because he is rare and none of his sons are yet to turn out like him and I need him for my breeding project and my blue Sumatra bantam rooster but his lacing is awesome and he is really helping my blues develope. I have a black bantam Cochin that used to be mean but he is an old man now and trys to go after you but gets tiered easy. I got him from a friend who had to move and he showed very well so I thought I should just let him live out his days with like 5 hens in a big pen.