He's magnificant! What a beauty! I have 4 roosters and one that is also aggressive. It got to the point that he was chasing all of us, the kids, hubby and me! I spoke to another chicken keeper and she said she had read that you should pop them on top of the head (I don't mean really hard by the way) a couple of times because that's what they do to each other, sort of like a fast tap. So........one day I was out there and sure enough he started coming at me, probably the most aggressive I had seen him, so I did it, popped him on the head a couple of times, but he still kept coming. I then started growling like a chicken does (I know.....this is getting ridiculous) only a lot louder than a chicken and that rooster RAN LIKE THE WIND!! I was chasing him around the yard, growling and clapping my hands for a good 5 minutes and that rooster hasn't come near me since! God only knows what my neighbors are thinking! But it worked!