My Barred Rocks seem rather laid back. I have one that insists on leaning against my hand while I clean out the food trough. It stands still while I pet it and make some soft sounds.
I have a mixed dozen: 3 Barred Rocks, 3 Black Australorps, 3 RIR and 3 Austra-Whites.
The BA's completely ignore me, I don't trust the RIR's because of one possibly mean one and rooster in that trio, the greedy Austra-Whites hang around like vultures, just pecking at my fork and not me. You push them away and they're right back up in your face.
Yes, those Austra-whites just always have to be first at the food all the time! They will fly up in your face. Those 2 that I had before I just called them partners in crime.