My frizzle Cochin roo, Freddy, is king of his coop but smaller than all of his hens. They are all Bantams, but he just never grew much and all his girls are a lot bigger than he is, but he doesn't care. He can't get up on any of the roosts with his tiny useless frizzle wings, but discovered...
My frizzles do the same thing. My poor little roo looked gorgeous all winter and now he is back to looking like Frankenfrizzle again. I give them game bird feed mixed with their regular feed, they seem to need a little extra to get those frizzle feathers back.