The final boss fight against Eveline is a multi-stage encounter. Initially, you'll use the E-Necrotoxin to weaken her. She'll then transform into a massive, grotesque creature. Focus your fire on her glowing weak points. Utilize all your remaining heavy weaponry, such as the Shotgun and Grenade Launcher. Stay mobile, avoid her sweeping attacks, and use cover when possible. The fight culminates in a dramatic sequence where you'll be given a powerful weapon to finish her off.
