Wow, check out that comb! Not sure of breed but he is gorgeous & apparently quite feisty. One of my Roosters was feisty & would attack, but he mellowed out at 3 yrs of age. Another I took in was distant then suddenly began attacking at 2 yrs of age & he was a winner at the State Fair so luckily I rehomed him. The 1 Roo I've kept, when he was his nastiest, I had to scoop him up & carry him like a football with one arm, as I did his area coop chores with the other hand. He calmed down being carried. He bit my arm once then my butt...yeah, I make the mistake of saying ouch, and I swear he laughed, Ha, Ha, Ha. After that, I think he rather enjoyed the game. He'd let me scoop him up, but occasionally, he'd try to reach around & bite me right on the butt as I carried him. I learned my lesson...All he got was a beak full of my long chore hoodie. Eventually, he mellowed out, but still gave me stink eye when I entered "his space". Now, as an old Roo, he actually likes when I scoop him up & pet him, but he is nearly 10 yrs old now, not a lot of spunk left. Your Roo is young & hormonal. With kids, it's a different story, jumping ninja spurs & kid's shorter stature are a recipe for disaster. Just be aware you can't turn your back on him, have a broom handy to gently sweep him away or quickly scoop him up like I did, doing 1 handed chores, make sure you wear a long hoodie, cover arms & hopefully your butt. I have no idea how a Roo would know a human butt cheek is so tender & bite-able, but give them that high pitch "ouch" reaction 1 time & they'll go for the butt cheek from then on. Lol