Sorcerer King Garen, the ruler of the Kingdom of Tian. He is a tall Goliath Male,  who is well known for his mastery of the arcane, so much so that his title even includes it. They were the first NPC the players encountered and the one who gave them their quest! The party doesn't know that something will happen that will cause Garen to turn against them,thus the final voice line in which he has turn into an Undead King.  Overall, in terms of how I imagine him, I do see him as having a deep burly voice but a sort of doting father type of personality. In terms of his accent, I can see him having a multitude of accents, British English, Irish or Scottish being some of the prime ones, but I'm interested in other interpretations as well! He wants to do right by his kingdom and people, he is a noble man to the core. Keep that in mind.