Prompt from Merlin Watch Party on mibbit- the lovely dears and I were watching Merlin 4x04 and I this came up in discussion. XD
"I know that was you," Arthur hissed, slamming the door behind him. He was livid, eyes slits as he glared at his servant. "In front of my council of all people?"
Merlin for his part looked surprised, "Sire?"
"Don't play coy, Merlin." Arthur hissed softly, locking the door behind him. "You can fool everyone with those big blue eyes, but you don't fool me."
Merlin's eyes danced with suppressed laughter as Arthur stalked forward. Arthur reached forward to grab Merlin by his arm, tugging him forward. "You are so going to pay for that!" Arthur hissed.
"I so hope so."