Brain Bug

Location Corsus
Enemies Zombie
Swamp Hound
Reward Gift of the Iskal

Brain Bug is a Random Event in Swamps Of Corsus DLC. 


Brain Bug Location

  • The events may or may not appear on your play through, requiring a restart for a chance of getting them.
  • Location: Mar'Gosh's Lair at Corsus.


Brain Bug Description

  • When you enter Mar'Gosh's Lair you can choose to fight Mar'Gosh either by talking or by approaching him without the PARASITE Status Effect.
  • Mar'Gosh will escape from you while he summons Iskal enemies. He will also burrow himself underground leaving Corrosion pools that deal damage. When you deal enough damage he will be defeated and the event will be complete.
  • You can avoid fighting Mar'Gosh by acquiring the PARASITE Status Ailment from Iskal Infector before approaching him, which will provide the vendor option.


Brain Bug Rewards


Brain Bug Notes & Trivia

  • Lore and other trivia go here.



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