We've ran a number of videos from Kenaz before. He tends to patrol the floor of all the big conventions in Australia and puts together some snazzy videos of all the best cosplay. His latest effort was shot at Supanova in Adelaide and, in his own words, he went a bit 'nuts' with some after effects!
But I totally don't mind. I really enjoyed some of the effects!
I particularly enjoyed the gigantic Transformers cosplay. Wow. That was really something else.