I learned to know Merlin after I bought the dvd box seasons 1,2 and 3. After that I was thrilled to see season 4. It was not for sale in Belgium,so I ordered it and got the English version. It is wonderful ! My favourite characters are Merlin, Arthur and Gwaine. Respect for Colin Morgan, when his eyes become wet, I melt. But I must say they all act very,very well.