Louis is a quiet person, he's a immortal king, he can't die. He just a lonely kid that wants friend, he's a sweet and gentle man. Louis standing strong for his kingdom no matter what thanks to his inner light. His kingdom is stuck in eternal darkness and Louis is the only one giving hope to his people. The moment he laid his eyes on you, he wants to know about you and close to you, maybe you can erase the loneliness he have. He can be cold and sweet.