Joshua probably underwent the greatest emotional changes as 1795/96 proceeded. He loved his wife, son and daughter, in his own subtle way, but he was probably brought up not to show emotion, and indeed, when he was shot in the war, he urged Barnabas not to cry--not to show HIS emotions. Macho was the word back then, I suppose, but such thinking led to a lot of repression, too! I always felt Barnabas took after Naomi more than Joshua, but we see a lot of old Josh in him, too, don't we, especially in vampire mode! Brrr, could he be cold or what?
It physically hurts me to watch the last scenes between Barnabas and Joshua. They are both so hurt, so sad, so lost, but even though they don't say it (and remember, perhaps if Joshua had said, "I love you, Barnabas," he'd have been a victim of Angelique's curse), you can feel it like a solid presence in the room.
Wonderful acting!
Love, Robin