The Joker possesses no superhuman skills, rather using his experience in chemical engineering to develop toxic or lethal concoctions and thematic weaponry, which include razor-tipped taking part in cards, deadly joy buzzers, and acid-spraying lapel bouquets. The Joker sometimes is effective with other Gotham City supervillains, like the Penguin and http://kylerqcnxg.blogocial.com/The-Joker-Diaries-28587169