That was a really unique costume — four legs can’t be easy to put together! The major costume manufacturers aren’t going to have time to put them together for sale, joker costumes but cosplay and artist sites are already offering them. What’s going to become of the infamous Arthas wig and costume? The junior high school costume from Yuru Yuri is just the second on the list. WoW Insider: Hi Lyz, movie halloween costumes thanks for chatting with us today!