http://gdata.youtube.com/feeds/users/UltimateUnknown2007-04-03T05:06:56.000-07:002008-10-05T23:51:13.000-07:00I joined youtube so that I could make a lot of friends and also so that I could help and cheer others out with my videos.So chilax everyone.UltimateUnknownhttp://gdata.youtube.com/feeds/users/ultimateunknownSadman16UltimateUnknownMainly my GCSE books.mAstronomy, Astrophysics, particle physics, science, animations, cartoons.GBPokemon is my most favourite show, other than that all are animations and cartoons.Heavy metal, death metal, thrash metal, rock and alternate rock.StudentsingleI joined youtube so that I could make a lot of friends and also so that I could help and cheer others out with my videos.So chilax everyone.