#Future Merlin is freaking out over the disapearence of his husband while future Arthur is bonding with his past self

[akelafang]

Golden Age King Arthur accidentally gets sent back in time to the beginning of his reign. While making his way to Camelot hoping to find Merlin and figure out how to get back to his own time he runs into Agravaine making his own way to Camelot for the first time. Knowing he was a traitor working for Morgana in his own timeline, Arthur kills him and decides to take his place. No one had seen Agravaine since Ygraine's death, there were no portraits of him in the castle, and Arthur's premature greying hair has to be good for something other than Merlin calling him a silver fox. He can pass as his own uncle and be the caring advisor that young him deserved damn it!

[achillesuwu]

Younger Arthur getting jealous of how fond of his uncle his Merlin is (Merlin just can’t help it !)

I can help but imagine future Merlin breaking space and time right in the middle of a council meeting and scruffing Arthur like a little bratty kitten (no one can change my mind about their post magic reveal relationship, the grabbing will start to go both ways lol) which does things to younger Arthur

Golden Age King Arthur accidentally gets sent back in time to the beginning of his reign. While making his way to Camelot hoping to find Merlin and figure out how to get back to his own time he runs into Agravaine making his own way to Camelot for the first time. Knowing he was a traitor working for Morgana in his own timeline, Arthur kills him and decides to take his place. No one had seen Agravaine since Ygraine's death, there were no portraits of him in the castle, and Arthur's premature greying hair has to be good for something other than Merlin calling him a silver fox. He can pass as his own uncle and be the caring advisor that young him deserved damn it!