Sharing my headcanon with you: When they were filming the scene where Merlin sends the boat away, Colin really couldn't make it to deliver his lines through helpless sobbing, you see, this was Arthur dead, this was Bradley dead, cold, grey. Bradley noticed this and stopped acting, asking for five minutes and was helped from the boat. He shut Colin in his arms, soothing, and they stood there on the shore silently for a while until Colin was calm and they could finish the shooting.

oh