Do you know who these characters are? The list of possible answers is below. Use the internet to search if you don’t know one.

Group 1:
Sir Kay
Sir Gawain
Sir Galahad
Sir Mordred

Group 2:
foster brother of king Arthur
illegitimate son of Arthur; traitor
sat in the siege perilous; went on quest for Holy Grail
knight of Arthur’s court who was attractive and a lady’s man
wife of king Arthur
Arthur’s adviser and magician
great king of Britain