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Mass Effect 3 Legendary Edition

Complete Grissom Academy or not

Matt Chard

After the Mission Priority: Thessia, you’ll have access to the Mission: Grissom Academy: Emergency Evacutaion, this Mission is best completed before the Mission Priority: Citadel II, because there are some consequences for not doing so.

Choice: Grissom Academy

Grissom Academy is a school for the Alliance’s brightest students. The project here, is mainly aimed at Human Biotics, and how they can control their powers. If Jack survived the Suicide Mission in Mass Effect 2, she’ll be in charge of the students here. Also, depending on your choices from the Project Overlord DLC, David will also be here.

Choice: Grissom Acadaemy completed

If you complete this mission, you’ll rescue Jack, and her students. This will grant you them as a War Asset. Also, you’ll be able to carry on your Romance with Jack if she was your love interest in Mass Effect 2, mainly in the Citadel DLC.

Choice: Grissom Acadaemy not completed

If you don’t complete this before the Priority: Citadel II mission. Jack, and her students will captured by Cerberus. In the Priority: Cerberus mission, you’ll find a log telling you that she was brainwashed, with her students being used as experiments. Finally, at the end of it, you’ll have to face off against her as a named Cerberus Phantom enemy.

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Guide Information
  • Publisher
    Electronic Arts
  • Platforms,
    PC, PS3, Wii U, XB 360
  • Genre
    Action RPG, Third-person shooter
  • Guide Release
    14 May 2021
  • Last Updated
    15 June 2022
    Version History
  • Guide Author
    Andrew Mills, Claire Farnworth

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For years, a lone soldier has told tales of the Reapers, of their return, of these sentient machines reaching out across the vastness of space, to harvest all sentient life. But the warnings were all for nothing. Until now. The Reapers have at last come to Earth and these warnings can no longer be ignored. You are Commander Shepard, the first human spectre and elite soldier of the Alliance, tasked with uniting the galaxy in the fight to stop the Reapers destroying everything you hold dear. In your hands lies the fate of the entire Milky Way but luckily, this time, you are no longer alone.

  • All side missions completed containing the included DLC.
  • Find every single weapon mod tucked away in the game.
  • In-depth look at the major choices and consequences of each.
  • Full details on all possible Romances.
  • Class builds to get the most out of your chosen class.
  • All Biotic Combos and Tech Bursts explained.
  • Details on every Power.
  • Builds for all squad mates.
  • Trophy/Achievement guide.

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