Oh, dear. A woman who bought a Brahma pair from me when I had all those chicks PM'd me on FB to ask about the behavior of her splash cockerel, Zeus. She basically says he is a coward, takes food from the girls instead of feeding them and runs from trouble rather than defend his girl from the others. Mind you, he's still a baby, not a year old yet. I had to remind her that Brahmas are super slow to mature and if there is another rooster there (she has a D'Uccle), he considers himself not in charge and will act accordingly; size does not matter. She says the D'Uccle, Rocky, is no threat.
I told her that, in Zeus's mind, though she thinks Rocky is not threat, Rocky is the older rooster in charge and Zeus will act accordingly, especially as a youngster. We have to remember that they do not think like we think or act to suit our expectations. So, Rocky is the main rooster, no matter his size, in Zeus's mind, at least right now. I also told her no one can say how a rooster will turn out. They have breed traits that sometimes govern their behavior, if they are true to the breed as most breeder quality birds tend to be over hatchery stock, but they are also individuals and their behavior is influenced by that as well as situations they find themselves in, like being low on the totem pole or predator attacks, etc. She must remember that Brahmas take a very long time to mature. Also, what you expect from any rooster may not be reasonable. For instance, I told her how Isaac's M.O. was to get the girls back to the coop when in danger, not to confront a predator head-on unless it was unavoidable. That actually makes perfect sense because if he falls, they are completely vulnerable. He would pretty much throw his sons at the time into the front line and take as many hens as would follow him back to the coop and safety. So, what we think a rooster ought to do is sometimes not what is in his own mind as the best course of action.
In the end, I told her to give him time, give him space to do his roosterly duties and don't baby him as much (though he's hard to resist) and see what happens. Time will tell. She really is expecting Rambo Rooster, like many folks do, not a big fluffy, teddy bear like he is now.
She asked what I considered babying, picking him up? Then she put a crying emoji, LOL. I said, "Haha, I know, I know, Bash is so super sweet, it's hard to resist hugging and picking him up, etc. But, yes, when he is learning to be a rooster, he needs to have space, literally and figuratively, to do his job. If you have to pick him up to cut toenails or put him somewhere, that's fine, but just to cuddle him, yeah, back off that a little bit. It's hard! These Brahma boys make you want to hold them! They like it. You can do that later, at night, when he's "off duty", pet him on the roost, but during the day, he needs his feet on the ground to be on guard. And eventually, I think you'll see the behavior you expect, or closer to it."