Black Scab/Scar/Mark on Jersey Giant Comb

[NickiesChickies]

Anyone know what this is? It seems to be getting bigger. Belongs to my nasty cockerel, Mr. Gazpacho.
Any help is appreciated.
Thx.

 

[DobieLover]

Anyone know what this is? It seems to be getting bigger. Belongs to my nasty cockerel, Mr. Gazpacho.
Any help is appreciated.
Thx. View attachment 2358769

It looks like pecking injuries. Is he fighting? You can pluck him off the roost at night, wrap him in a towel and clean off his comb to inspect it better. If it looks like anything other than peck wounds, take new pictures of the cleaned area and post them.
If it just looks like peck wounds, rub some triple antibiotic ointment on the comb and put him back on the roost. He'll be fine.
And if his disposition is as rosy as you claim, he'll just get more!