/k/
Bunch of crazy motherfuckers who have a thing for guns, their heresy is clips. They are also obsessed with dragon dildos.
These fuckers will bring up ideas and do stupid shit that is somewhere between All Guardsmen Party and retarded British space hillbillies.
Don't eat the brownies. That was actually photoshopped.
/k/ loves them some lasguns and Death Korps of Krieg however, they tend to dislike Ultramarines like any sane person. They'd probably appreciate the Raptors (Chapter) and Reasonable Marines.
Zergface is their mascot. I.e. the picture below.
Below, behold marvelous innovations of fat paranoid morons technological geniuses.