The Dead Bog introduces you to more environmental hazards and larger groups of enemies. As you traverse the bog, be wary of the poisonous gas that rises from certain areas; prolonged exposure will damage Gabriel. You'll encounter new enemy types, including the agile Ghouls. These creatures are fast and often attack in packs. Utilize area-of-effect attacks and dodges to manage multiple enemies. There's a section where you'll need to use your Combat Cross to swing across a series of platforms. Timing is crucial here, so don't rush your jumps. You'll also find your first Brotherhood Ark, which can be used to upgrade your skills. interact with it to see the available upgrades. The mission culminates in a larger encounter with several Lycans and Ghouls in an open area. Focus on crowd control and prioritize the Ghouls due to their speed.
