Was it me or did "Odin" look like an older Aragorn? Is Camelot in Middle-Earth?

You are not alone! I immediately thought "Aragon"? *g*

He could see how exhausted Merlin looked and still ordered him around like Arthur does.

I want Merlin to fall asleep while doing Arthur's bed. I really, really want to see that. The boy needs some rest! Surely Arthur wouldn't deny him the comfort of his pillows? :P