I love roosters, your flock benefits so much from having one, if you're fortunate to live where you are allowed to have them. And I enjoyed hearing the crowing. His father was so good to my girls and I hope this little cockerel grows up to be the same. Here's daddy (Ronnie) you will always be missed.
So sorry to hear about the mishaps and loss of your cockerel. I agree with the above, with that comb development it looks like you have a replacement cockerel. Best of luck with your future breeding!