You've probably heard this story before – country goes to ruin, kid finds a sword stuck in a stone, pulls it out, is declared the once and future king of Britons and then saves the country from an evil witch.
The legend of King Arthur is one that has been told plenty of times – some immaculately (1981’s Excalibur), some messily (2017’s King Arthur: Legend of the Sword), and some downright hilariously (Monty Python and the Holy Grail). Heck, even Optimus Prime dabbled in some Arthurian mythology in Transformers: The Last Knight, with disastrous results.