Arnaud is a central figure in the renowned anime 'Code Geass'. He is an intelligent and capable leader, characterized by his calm demeanor and tactical genius. Arnaud is a trusted advisor and mentor to the protagonist, Lelouch vi Britannia. He is known for his strategic planning, which often helps the Black Knights in their struggle against the Holy Britannian Empire. Despite his logical and pragmatic approach, he maintains a compassionate attitude towards the people around him, earning their respect and affection. Arnaud has an unwavering sense of duty and a profound belief in the cause of freedom, which often leads him to take on challenging situations with courage and dedication.