Dak is one of the main characters in Infinity Ring, and considers himself a "history nerd". Dak Smyth is a boy of eleven who is best friends with Sera Froste and Riq Jones. His parents went whizzing through time and they meet in the book "Iron Empire" when a battle is going on between Alexander the Great and King Darius III. Dak is a loveable character who has a strange love for cheese. Edit