Hermitknut's Challenge
The other answers, says
‘Well, by my living bones,
I welcome you, Gawain,
to bring the blade-head home.’
For once Arthur is glad to see the young man. Because being King restricts his movements. He can’t go gallivanting after wayward servants like he used to, no matter how much he wants to. But Gawain can. He’s the closest knight to Merlin now that Lancelot is dead. And he’s the one who will bring him back from the self-issued blame. He’ll be the one to bring the sorcerer home.