Whether you're an asipiring Captain Jack Sparrow or Harley Quinn, or you want to suss out your kind of nerd and become something obscure only the most die-hard fans will appreciate, you have to get some skills. The Kalamazoo Public Library is hosting a four-week session on cosplay basics. Everything form armor and swords, to makeup and wigs, to getting creative with cardboard, and everything in between will be covered.