Marvel deadpool girl costume cosplay suit($26.30) In recent times, black panther costume kids Deadpool is definitely one of those superheroes who has made a huge impact with their quirky nature. The first thing that indefinitely strikes about Deadpool is his unique costume. Since its first publication in 1986, loki halloween costume the name Pennywise the Dancing Clown has sent shivers down the spines of people both young and old. There are several places that one can buy Cosplay costumes.