The Loading Lurch moves with a slow, lurching gait that masks its relentless persistence, making it deceptively hard to evade in tight spaces. It retains residual strength from its laborious past, enabling it to shatter barricades and haul heavy debris with ease. Its water-logged body, saturated from the basement floods, grants it increased durability against physical attacks. Additionally, it emits a low, guttural moan that reverberates through the dock, drawing other infected to its location.

The Loading Lurch acts as a guardian of the loading dock, systematically blocking escape routes and forcing survivors to confront it or find perilous alternatives. Its presence escalates the stakes during final extraction attempts, turning the dock into a choke point that heightens the narrative's climax.