Mass Effect 2 Quiz: Test Your Knowledge of the Story
Twelve questions on Mass Effect 2, from Shepard's death and the Lazarus Project to the Collectors, Harbinger and the suicide mission. Every answer comes with a short explanation and a link to the page that covers it.
How well do you remember the suicide mission? This quiz covers the Mass Effect 2 story, from the destruction of the first Normandy to the Collector base beyond the Omega 4 Relay, and skips anything that depends on your choices. Every answer explains itself and links to the page where we cover it with sources. Full spoilers. (Mass Effect 2)
Mass Effect 2 quiz
0/12 answered · 0 correct1. Which group brings Shepard back to life?
2. What is the project that rebuilds Shepard called?
3. Who leads Cerberus?
4. Who runs the Lazarus Project?
5. Who is the vigilante known as Archangel on Omega?
6. What are the Collectors really?
7. Which Reaper can take direct control of any Collector?
8. Which relay leads to the Collector base?
9. Who does Shepard put in the last escape pod when the first Normandy is destroyed?
10. What are the Collectors building from the abducted colonists?
11. What does the geth Shepard finds on the dead Reaper use as a patch?
12. In the Arrival DLC, which system's relay does Shepard destroy to delay the Reapers?
Go deeper#
- Mass Effect 2 story explained, the full plot and ending. (Mass Effect 2)
- Cerberus and the Illusive Man. (Mass Effect 2)
- Miranda Lawson and Garrus Vakarian. (Mass Effect 2)
- The Collectors and Harbinger. (Mass Effect 2)
- The human Reaper. (Mass Effect 2)
- Legion. (Mass Effect 2)
- Normandy SR-1 and Normandy SR-2. (Mass Effect 2)
Frequently asked questions
- How hard is this Mass Effect 2 quiz?
- The first few questions are ones anyone who finished the game should get. It gets harder towards the end, with questions on the Collector base, Legion and the Arrival DLC.
- Where do the answers come from?
- Every answer is taken from Mass Effect 2 and its Arrival DLC, as covered on our cited Mass Effect 2 story page. Nothing comes from fan theory.
- Do my choices change the answers?
- No. The quiz sticks to what happens in every playthrough and leaves out choices like who survives the suicide mission or what you do with the Collector base.
Sources
- GameMass Effect 2, BioWare, 2010
- GameMass Effect 2: Arrival, BioWare, 2011
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Followed from this entry

Mass Effect 2 Story Explained: Plot Summary and the Suicide Mission
The plot of Mass Effect 2 in order, from Shepard's death and revival to the suicide mission through the Omega 4 Relay. Who the Collectors are, what they were building, and how the ending can go.

Cerberus
Cerberus was a clandestine, human-supremacist paramilitary organization led by the Illusive Man, willing to use any means to advance humanity's place in the galaxy. Branded a terrorist group by both the Systems Alliance and the Citadel Council, it was ultimately destroyed during the Reaper War.

Collectors
The Collectors were an enigmatic insectoid race dwelling beyond the Omega 4 Relay, long dismissed as myth. In truth they were the last of the Protheans, genetically rewritten and cybernetically enslaved by the Reapers, who used them to abduct human colonies and build a Human-Reaper.

Garrus Vakarian
Garrus Vakarian was a turian former C-Sec investigator who left the law behind to chase justice his own way. He fought beside Commander Shepard against Saren, waged a one-man war on Omega as the vigilante Archangel, and helped coordinate the turian fleets during the Reaper War.

Harbinger
Harbinger was the first Reaper ever created, forged from the Leviathans and serving as the template for every Reaper that followed. It directed the Collectors from dark space, possessing them to fight in person, and later led the assault on Earth as the oldest and largest of its kind.

Human-Reaper: The Proto-Reaper of the Collector Base
The Human-Reaper was an incomplete Reaper under construction by the Collectors at their base beyond the Omega 4 Relay. Built from the liquefied remains of abducted human colonists, the larval being was meant to become a new Reaper in the image of humanity before Commander Shepard destroyed it.
Mentioned in1 entry
Get new articles in your inbox
No spam. New lore drops, canon conflicts, and deep dives only when they’re worth reading.
Some links on Lore Fortress are affiliate links. If you buy through them we earn a small commission at no extra cost to you.