maybe not on topic, but i have a tpk/end moment to share.
it was the end game of a DH campaign, and we were trying to stop a cult of nurgle from opening up a second eye of terror (or more likely, ass of terror) and the GM made it pretty clear the best we could hope to see with our own eyes would be an extremely large warp breach. so we decided that we wanted more than that. cue a few sessions prep, and we have a half stolen battle barge with every extraneous corner filled to the brim with holy prometheum, and a psyker with an unspecified amount of heavy arms strapped to him(me). the planet is surrounded by plague hulks in preparation for the ritual, so cue a lone battle barge bursting out of the warp making a beeline straight for the planet. we almost get shot to shit, but due to a few lucky rolls we get into spitting distance of the planet. the astropath and i co-op on a gate , the entire time i'm yelling a prayer to the emperor. i blink out, blinking back in at the cult HQ, my prayer culminating in THE EMPEROR PROTECTS YOU FUCKING HERETIC SCUM. and then the fifty void grenades (right name? the ones from apoc that give the 10" blast template) i was packing go off all at once, utterly destroying the centerpiece of the ritual. not 20 seconds later, the battle barge crashes into the planet in the same spot (it had all batteries on full fire the entire time to ward off the plague hulks), blowing the thing to smithereens. many manly tears were had, and we agreed that moment had a theme song