[When Arthur's returns to his room, that first day of the ice faerie invasion, he'll find something on his desk: a golden circlet that looks similar to the one he wore in Camelot, just missing the jewels. Next to it is a note, written in Merlin's familiar, messy scrawl:]
You have proven yourself again as a dependable knight, and a good prince, even to the people of Asgard. The crown isn't the same as yours, but it's a good reminder of home since it looks like we will be here for a while.
Arthur, you are my king, and the only one I will ever follow willingly. Thank you for giving me a chance today. I won't let you down. Let me know when you want to talk.
Note on Arthur's desk
You have proven yourself again as a dependable knight, and a good prince, even to the people of Asgard. The crown isn't the same as yours, but it's a good reminder of home since it looks like we will be here for a while.
Arthur, you are my king, and the only one I will ever follow willingly. Thank you for giving me a chance today. I won't let you down. Let me know when you want to talk.
Merlin