Odd Future Wolf Gang Kill Them All are a 10-deep hip-hop collective. But don't dare call them the new Wu-Tang Clan. They insist they're different. The collective features rappers, producers, visual artists, skate kids, contrarians, outcasts, amoral teenagers, and fatherless children. They are known for several things: They excoriate the rap blogs Nah Right and 2dopeboyz, because those sites refuse to promote OFWGKTA's music. They hate the Los Angeles hip-hop dance movement called jerkin' and all practitioners. Their mantra is "**** Steve Harvey." They have re-appropriated swastikas for their visual palette. One of their members, 16-year-old Earl Sweatshirt, is currently in boot camp, or prison, or boarding school, or he's on a long vacation-- it's difficult to tell. They worship the streetwear brand Supreme's box logo hoodies. They have a Tumblr. On that Tumblr, active since February, they have self-released solo albums, EPs, and mixtapes. All of their music is free. They rap about raping women. Often. They live by a code-- if something is cool, it's swagged out. If it's not, **** it. Talented, hilarious, villainous, immature, precocious, and viral-- they are at the vanguard of modern hip-hop.