King Uriens

King Uriens is the King of the Barbarians, a tribe that thrived near Britannia during King Arthur's reign over Britannia. Despite being different types of Kings they were, he and Arturia shared a mutual respect for each other. However, due to Mordred's betrayal, he and his people were tricked into betraying Britannia, which eventually led to the Downfall of Britannia. King Uriens is known as the God of War due to his savage and nearly unbeatable nature on the  battlefield.

Trivia

 * King Urien's appearance, voice, abilities, and fighting styles, is based around Kratos from the God of War video game franchise.