The perfect costume (aka the Matrix has Big Brother)

Kayn emerged from the boys room wearing what appeared to be a pair of dark sunglasses made out of cardboard and milk bottles, a bodysuit and trenchcoat made out of black paper, and had about twenty different forms of weaponry coating his body made out of cardboard. His blue hair was cut short into a standard Keanu Reeves style for the films he stared in about a hundred years before...
 
"Didn't know you were into retro films..." Tara said, looking at him
"The Matrix was a classic..."
"Shame about the ninety sequels that followed" Katrina sighed
"Jay did a good job on your costume"
"I'm suprised really, thought he hated me..." as Kayn walked away the girls noticed that Kayn had the words 'kick me' stitched into the back of his costume
 
"So what's Jay dressed up as?" someone asked
 
(OK, Kayn's dressed as Neo from the Matrix... Do we win? Otherwise i'll have to start doing tai-kwon-do...)