Cielo oh he is so cute as a baby. If you want feathered NNs you need to cross him with a feather footed breed. PGpoultry uses Brahams and the offspring are gentle giants. Brahmas come in both large fowl (LF) and bantams in case you wanted or come upon a bantam rooster for his sister. But if you want hugh buy pullets because they go broody also. Of course you could use a Sultan or any other breed with feathered feet. Talking about feet, Gobble will certainly grow into his just like puppies do.
There are a few of use here on BYC who are breeding for black skinned, crested NN/EEs who lay green eggs. My flock is new so I am just waiting for my bantam NNs hens who have a big blue silkie rooster to jump on them and give me eggs. I am starting with bantams.