Arthur might be initially shocked and confused. He's used to Merlin being in control. But then he might find it quite hilarious and start teasing Merlin about it.
Arthur could be concerned at first. He might think Merlin has been poisoned or something. But once he realizes it's just drunkenness, he'd probably be a bit exasperated. He might try to get Merlin to sober up quickly because he doesn't want his servant to make a fool of himself in front of the court. He could also use this as an opportunity to get some secrets out of Merlin if he suspects there are any.
If Merlin gets drunk in a fanfiction, Arthur's reaction would depend on his mood at the time. If he's in a good mood, he'll probably just laugh it off and maybe help Merlin get to his bed. But if he's in a bad mood, he could be angry and scold Merlin for being irresponsible. However, deep down, he would also be a bit protective of Merlin and make sure he doesn't get into too much trouble.
Yes, there might be such fanfictions in the vast world of fanfiction. However, it often involves non - canon and creative interpretations of the Arthur and Merlin relationship. You can search on popular fanfiction platforms like Archive of Our Own (AO3) to see if there are any stories with this premise.
Merlin would be very worried. He would probably stay by Arthur's side day and night, using his magic secretly to try and heal him. He might also search for rare herbs or magical items that could cure Arthur.
Merlin could be heartbroken. He might retreat into himself and become more withdrawn. After all, he has a deep bond with Arthur, and this sudden break - up would be a huge shock.
Well, if Merlin gets drunk in a fanfiction, it could lead to some really interesting character interactions. He might lose his usual inhibitions and act more freely. This could result in him getting into trouble with the court or the knights. He could also make a fool of himself in front of Gwen, which would be quite embarrassing for him later when he sobers up.
Merlin might be initially shocked and heartbroken. He has been so close to Arthur, and this sudden forgetfulness would be a huge blow to him.
He might also get angry. Merlin has his own pride and after all he has done for Arthur, being insulted like this would make him furious. He could start yelling back at Arthur, listing all the times he has saved Arthur's life or the kingdom.
It could be a very strange and creative plot. Maybe there's some sort of magic involved that allows Merlin, who is usually male, to become pregnant. It might explore how Arthur and Merlin deal with this unexpected situation, and how it affects their relationship and the world around them.
Merlin would probably be very conflicted. On one hand, he is loyal to Arthur and Camelot, but on the other, being forced into a marriage is a huge infringement on his freedom. He might be scared about how this will change his life and his ability to use his magic secretly. Arthur, on the other hand, could be initially resistant as well. He sees Merlin as a friend and a servant, and this sudden change to a marital relationship would be strange for him.
In some versions of this type of fanfiction, Arthur's reaction is complex. He might be stunned into silence when he first finds out. His mind would be racing with thoughts about all the times Merlin has used his magic to save him or Camelot without his knowledge. After the shock subsides, he may have a heart - to - heart with Merlin. They would talk about the implications of the secret, and Arthur would likely start to view Merlin in a whole new light, as not just his servant but as a powerful ally with a great burden.
Her best friend might be very concerned and protective. They would try to keep her from doing anything too crazy while drunk. For example, if she tries to walk into traffic, they'd stop her.