The Legend of Prince Valiant season with the potential to become a major antagonist, is forgotten about until the very end of the second season. The characters of King Arthur, Queen Guinevere, Merlin, Sir Gawain, Sir Mordred, Lady Morgana, and Sir Kay are all major characters with origins in Arthurian legend. Also pulled from traditional lore are Camelot, the Knights of the Round Table, and Arthur's sword Excalibur. The general chivalric principles Camelot is famous for have been codified on this series as the New Order. In addition, the second-season episode "The Black Rose" features the characters of King Lot, King Uther, and Queen Igraine
Green Light (John Legend song) dance songs but is a good writer! And one of the songs we worked on turned out to be ‘Green Light’. He started playing this guitar groove, put a beat to it... And, because it was uptempo and felt good, the melody and lyric came to me pretty quickly." Legend then showed the product to Kawan "KP" Prather, his A&R representative at the time, who then collaborated with Malay to re-produce the song. After listening to the final product, they decided to enlist American rapper André 3000 Benjamin, saying "‘Cause it just sounded like something he’d do!" They sent it