Arthas was a loving child filled with blood as the noble prince. He loved his friends, loves his country. His heart such as Uther had stated that only light and love.
Chosen because he is an ordinary man who loveshiscountry, Avner unquestioningly accepts and meets his team, deftly played by Daniel Craig, Ciaran Hinds, Mathieu Kassovitz and Hanns Zischler.