Anyone who has watched the Merlin series: I don't think this car is unfamiliar...I'm sure everyone has heard of King Arthur from the fairy tales and the Excalibar sword embedded in the stone. The kid who would be king (2019) is an Adventure, Action, Family film about the adventure of a child who was able to pull out the sword Excalibar just like in that story. King Arthur pulled the sword out of the stone and became the king of Britain and was protected by the hand of his adopted sister Morgana. But Morgana swore that he would return when the lands were divided and the people were hopeless and leaderless. Arthur also swore that Excalibar would reappear at that time. 12 Excalibar reappears in Alex's time as a one-year-old elementary school student, and Morgana regains her strength. We will see how Alex, the king who was able to pull out the sword, fights back against a powerful witch like Morgana.