Odin

King Odin is the monarch of a realm near Camelot.

Biography
He conspired to have Arthur Pendragon killed by the notorious assasin Myror. Odin is fuelled by grief over the death of his only son, whom while trying to prove his valour was slain by Arthur in a duel. When Uther learned of the plot he desired to go to war with Odin. Arthur dissuaded his father from taking action however, on the grounds that he would have similar sentiments if he (Arthur) were killed.(The Once and Future Queen)

On their way to Morgause's lair, Arthur and Merlin were attacked by several of Odin's men which were swiftly defeated by the duo. (The Sins of the Father)

Over a year later, a series of skirmishes to the north of Camelot led Uther to suspect that Odin was testing Camelot's defenses. (Queen of Hearts)

Yet another year later, Odin sent an assassin, the Gleeman to assassinate Arthur, disguised as a entertainer in a circus group that had come to Camelot for Arthur's birthday. Although the assassin failed to kill Arthur, he succeeded in mortally wounding Uther who, despite the best efforts, died. (The Wicked Day)

Shortly afterwards, Odin commenced a series of raids on Camelot's northern borders. (Aithusa)

Trivia
His coat-of -arms appears to be similar to a wolf's head, as shown on his knights in The Sins of the Father.

Appearances

 * Series 2
 * The Once and Future Queen (first appearance)
 * The Sins of the Father (mentioned only)
 * Series 3
 * Queen of Hearts (mentioned only)
 * Series 4
 * The Wicked Day (mentioned only)
 * Aithusa (mentioned only)
 * His Father's Son (mentioned only)