Owlcat Games and Fatshark are joining forces in a grimdark collaboration that bridges the brutal hive cities of Warhammer 40,000: Darktide with the treacherous expanse of Warhammer 40,000: Rogue Trader. To celebrate this partnership, a free DLC weapon — the Sapper Shovel — will be available in Rogue Trader, bringing a piece of Darktide‘s relentless combat to the Koronus Expanse. On…