Unless you've been living under a rock for the past couple of weeks, by now, you probably know of LA collective Odd Future Wolf Gang Kill Them All. While wolf pack leader Tyler, the Creator, gets a lot of attention, somewhere in a boot camp in Samoa, 17 year-old Earl Sweatshirt is scribbling rhymes in his notebook, carefully planning his revenge.Earl is arguably the best rapper under 18. Ever. Rhymes hard enough to smash through your teeth, smooth flow and tremendous amounts of swag seem to be his lucky combination for fame. Having missed their appearances at SXSW and on Jimmy Fallon, I bet he'll unleash on mainstream media when he comes back in June. Here's his (disturbing) video for the song "Earl", which was shot before he left.