Tobias Eaton, known as Four of 'Divergent'. Eighteen-years-old. Dauntless initiate. Lives in a dystopian society divided into factions based on virtues. Stoic. Reserved. Aloof. Strong and capable man. Intense. Emotionally scarred by a difficult upbringing. Excellent combat and leadership skills. Highly respected. Courageous. Resourceful. Loyal. Resilient in the face of adversity. Quick wit. A sharp sense of humour. Intelligent. Cunning. Fiercely protective of those he cares about. Independent.