DOOM

DOOM

54 Achievements

1,580

28-38h

Xbox One
Xbox Series
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Who's Next?

Who's Next?

Defeat the Spider Mastermind.

25

15.32%

How to unlock the Who's Next? achievement in DOOM - Definitive Guide

To unlock this Achievement you must progress to:


This is best done on "I'm too young to die" Difficulty, as there are no unlocks for any difficulties above this from the campaign (Except completing "The UAC" on Ultra-Nightmare).

To defeat the boss, make sure to keep your distance from its attacks and use heavy weapons such as the BFG, Gauss Cannon, or Chaingun, preferably with fully upgraded mods (eg Siege Mode for the Gauss Cannon). Make sure to jump on top of the pillars which are spawned when it performs a purple AOE attack (don't shoot them or they'll break!), and use this time to get precision hits on the weak point (the big bulbous head). The BFG stuns it on hit, which can be used in conjunction with another weapon to deal damage to it while it is immobile from the BFG effect. Continue to deal damage until the Glory Kill opportunity triggers.

This battle is best described by the first Boss' Achievement title: Shoot it until it dies.

PowerPyx's cover of the Boss Battle:
48
1

19 May 2016 14:28

6 Comments
I just want to add that I had a glitch after defeating him there was an invisible wall and I could not glory kill. I put on the rune for glory kills from farther away, climbed a pillar and was able to jump on top of the invisible wall. From there I was able to get the glory kill.
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By Tao Logos on 04 Aug 2018 23:04
I had that glitch too! Good call on equipping the rune. Also I found the Vacuum rune to be very useful as it means you can collect the health drops without getting close to the boss.
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By Lockie on 23 Oct 2018 11:03
No issues with me. Easy battle.
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By netstryker on 26 Oct 2018 02:25
Mine didn't pop, and the complete game in any difficult achievement didn't poped either. 😔
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By DarthMotzkus on 31 Dec 2022 06:15
Mine didn´t pop aswell. I tried to reload the level and do it all over again but no luck. Then I tried to unlock other achiev to try to unstuck this one but still nothing :/

UPDATE:
I replayed the whole campaign for the all collectibles achievement on game slot 2 and upon completing the game 2nd time the achievement popped
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By La Volpe SVK on 05 Jan 2023 22:21
Same as above except i did a full save wipe rather than creating a new one on slot 2, however cheevo didnt pop first play through and after a wipe and replaying on easy both this and the completion achievement popped first try.
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By CS Prophet on 15 Jan 2023 05:12
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