Alexander died young, of illness, at the age of thirty-two. This movie concentrated on those eight years of battles, as well as his relationship with his boyhood friend and battle mate, Hephaistion (Jared Leto). Coming out of tiny Macedonia, Alexander led his armies against the mighty Persian Empire, drove west to Egypt, and finally made his way east to India. Conquering ninety percent of the known world by the age of twenty-five, Alexander the Great (Colin Farrell) led his armies through twenty-two thousand miles of sieges and conquests in just eight years.