Merlin makes a deal with Uther that if he helps him marry lady Igraine he gets his first born son. Merlin eventually gives up Uther’s son and he is adopted by a family that lives in the country.
Father get up! Please!
Uther is dead and there is no king so everything is chaotic. So Merlin tells the archbishop that he knows there’s a rightful king out there. So he makes a contest saying whoever could pull the sword out of the stone you’re the king
During the tournament Arthur loses Sir Kay’s sword so he remembers the sword in the stone and he goes to pull it out and brings it to Sir Kay.
I am your new king!
Sir Ector saw that Arthur pulled the sword out and made him put it back in and take it out again. Once he did it brought Sir Ector to his knees
People couldn’t believe that Arthur was the new King so they had two other trials and each time Arthur pulled out the sword and no one else did. So Merlin finally announced the new king which was Arthur
Arthur was the new King of Britain and he reassured the people that he was going to be a good king and that the people of Britain are now one.