Iron man is very intresting series I ever see.it is all about use of science and techonology.tonystark is more intresting charactor in iron man series because he believes on the use of science.e.g he use rectroreflective panal to invisible his iron suit.mark 47 is more dangerous suit he ever made. He also make his own oprating system and name it as jarvis. Viplash drdoom justin hammer are most dangerous enemies.