Walkthrough for the mission Gray Matter in the game Mass Effect: Andromeda. This page covers all main objectives, key steps, or helpful tips to guide you through the mission smoothly. Whenever possible, the guide points out locations for key items and details interactions with NPCs, among other tips. To ensure maximum clarity, in-game screenshots are included for easy-to-follow visual guidance.
Type: Heleus Assignments
Zone / Planet: Elaaden
Prerequisites: To play this mission, you must first complete the mission The Mind of An Exile.
Lexi has developed a serum that may hold off the symptoms of neural decay that a number of scavengers are experiencing. All she needs is the perfect test subject.
You will get this mission shortly after you complete the The Mind of An Exile mission.