T-shirts are so 20th Century. These days, entertainers are looking for new merchandising opportunities. Ever since the marketing blitzes that took place in the seventies, eighties and nineties with properties like Star Wars, K.I.S.S. and the Teenage Mutant Ninja Turtles, these days you don’t just put your brand on a t-shirt and call it a day. These days, you can put your brand on a t-shirt, on a coffee mug, on a toothbrush, on bumper stickers, you license out action…