Necromundan Giant Spiders

Not just unique to Warhammer Fantasy's Forest Goblins or Age of Sigmar's Spiderfang Grots, various species of giant, mutant spider are said to inhabit Necromunda in the Warhammer 40,000 setting. Wolf Spiders, Orb Spiders, and Raft Spiders are some well-known examples. In fact, the most famous Necromundan Imperial Guard regiment is known as the Necromundan Spiders!