Overview
- Sinestro
- " Ranx and Qward are both under attack. And even I cannot be in two places at once, therefor you will find Lyssa Drak and assist her in defending Ranx. I will head to Qward immediately." — Sinestro
- Blackest Day is a Tier 3 8 player Operation in Episode 18 released on November 4th, 2015. It also features an elite version.
- Access to the Blackest Day Operation requires a Combat Rating of 100.
- The War of the Light storyline is rocketing toward and epic finale. In Blackest Day, the players have appeared on the board and Black Hand is revealed, in his attempt to further the spread of The Black to Ranx and beyond. Sinestro calls for any assistance possible, and the rest is up to the Heroes and Villains.
- Blackest Day is part of Episode 18 together with The Demon's Pit.
Source wiki detail links (9)
Sinestro · Operation · Episode 18 · elite version · Combat Rating · War of the Light · Black Hand · Ranx · The Demon's PitStory
- And so begins the penultimate episode of the War of the Light saga. An epic finish to an epic story begins now.
- The stars grow dim as the Black Lanterns spread across the universe. Oa and Zamaron are still reeling from the attack, but the Corruption hasn't stopped there. Black Hand, herald of Nekron, has finally revealed himself by attacking the Sinestro Corps' sentient city, Ranx! He aims to turn Ranx into a dangerous Corruption-spreading machine that could wipe out not only Mogo and Earth, but the rest of the universe as well. Sinestro conscribes every last one of you to help prevent Ranx from falling into the enemy's black hand.
Source wiki detail links (9)
War of the Light · Oa · Zamaron · Black Hand · Nekron · Sinestro Corps · Ranx · Mogo · SinestroAct 1: Ranx
- Heroes
- Investigate Ranx
- Defeat Corrupted Hank Henshaw
- Find Lyssa Drak
- (Teleport Farther Within Ranx)
- Villains
- Investigate Ranx
- Defeat Corrupted Hank Henshaw
- Find Lyssa Drak
- (Teleport Farther Within Ranx)
Act 1.1: Farther Within Ranx
- Heroes
- Clear Out All Black Lanterns en Route to Ranx's Weapons Platform
- Defeat Corrupted Lyssa Drak
- Go to Qward Central Power Battery to Continue Your Mission
- (Enter Qward Central Power Battery)
- Villains
- Clear Out All Black Lanterns en Route to Ranx's Weapons Platform
- Defeat Corrupted Lyssa Drak
- Go to Qward Central Power Battery to Continue Your Mission
- (Enter Qward Central Power Battery)
Source wiki detail links (1)
Corrupted Lyssa DrakAct 2: Qward Central Power Battery
- Heroes
- Get to the Battery
- Defeat Black Hand
- Leave Qward
- Villains
- Get to the Battery
- Defeat Black Hand
- Leave Qward
Ranx (Act 1)
- Heroes
- Tristia (vendor)
- Corrupted Hank Henshaw
- Manhunter
- Manhunter Elite
- Villains
- Tristia (vendor)
- Corrupted Hank Henshaw
- Manhunter
- Manhunter Elite
Farther Within Ranx (Act 1.1)
- Heroes
- Sinestro Corps Intimidator
- Sinestro Corps Tormentor
- Black Lantern Abolisher
- Black Lantern Ascender
- Black Lantern Extinguisher
- Black Lantern Lifetaker
- Black Lantern Maligner
- Black Lantern Reaver
- Black Lantern Slayer
- Security Construct MK-5
- Security Construct MK-4
- Security Construct MK-3
- Security Construct MK-2
- Corrupted Turret
- Corrupted Lyssa Drak / Lyssa Drak
- Villains
- Sinestro Corps Intimidator
- Sinestro Corps Tormentor
- Black Lantern Abolisher
- Black Lantern Ascender
- Black Lantern Extinguisher
- Black Lantern Lifetaker
- Black Lantern Maligner
- Black Lantern Reaver
- Black Lantern Slayer
- Security Construct MK-5
- Security Construct MK-4
- Security Construct MK-3
- Security Construct MK-2
- Corrupted Turret
- Corrupted Lyssa Drak / Lyssa Drak
Qward Central Power Battery (Act 2)
- Heroes
- Nocturna (vendor)
- Sinestro Corps Intimidator
- Sinestro Corps Tormentor
- Black Lantern Abolisher
- Black Lantern Ascender
- Black Lantern Extinguisher
- Black Lantern Lifetaker
- Black Lantern Maligner
- Black Lantern Reaver
- Black Lantern Slayer
- Sinestro
- Black Hand
- Villains
- Nocturna (vendor)
- Sinestro Corps Intimidator
- Sinestro Corps Tormentor
- Black Lantern Abolisher
- Black Lantern Ascender
- Black Lantern Extinguisher
- Black Lantern Lifetaker
- Black Lantern Maligner
- Black Lantern Reaver
- Black Lantern Slayer
- Sinestro
- Black Hand
- The enemy combat rating is 146.
Source wiki detail links (5)
Nocturna · Black Lantern Ascender · Sinestro · Black Hand · combat ratingBriefings and Investigations
- All Light Dies (Briefings)
Source wiki detail links (1)
All Light Dies (Briefings)Collections
- Bringing the Dark to Light
Source wiki detail links (1)
Bringing the Dark to LightFeats
- And Stay Down!: During the Blackest Day Operation, defeat the first boss only after you defeat the Manhunter Elites enough times that they don't rise again (10 Points)
- Banned Book: During the Blackest Day Operation, defeat the second boss without any group members getting KOed by the Book of the Black (10 Points)
- Fatalists: During the Blackest Day Operation, defeat the final boss after your group members have been defeated at least 9 times during a single run (10 Points)
- Short Circuit: During the Blackest Day Operation, override Ranx's own security systems to destroy any of the Ranx Security Construct MKs (10 Points)
- Uncorrupted: During the Blackest Day Operation, defeat the final boss on the first attempt without any group members acquiring the Fatal Corruption (25 Points)
- Undying Corruption: During the Blackest Day Operation, defeat the final boss while all 8 members of the group suffer from Fatal Corruption yet are never KOed on that attempt (25 Points)
- Elite: Do Not Go Gentle into that Black Night: During the Blackest Day (Elite) Operation (25 Points):; Complete the Ranx section of the operation without any group members getting KOed; Complete the Qward section of the operation without any group members getting KOed
- Elite Manhunt: During the Blackest Day (Elite) Operation, defeat the first boss without even temporarily defeating any Manhunter Elites first (10 Points)
- Elite Restraint: During the Blackest Day (Elite) Operation, defeat the second boss only after defeating the Security Construct MK-4 in the same boss fight (10 Points)
Trivia
- Blackest Day is preceded in the War of the Light story arc by Oa Under Siege, and is followed by Blackest Night.
Gallery
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FIND YOUR WAY
Edit map linksBlackest Day
Precision: Source-listed playable instance: Blackest Day Tier 3 8-Player Operation. See the source access requirements and On Duty instructions; no open-world coordinates are inferred.. No coordinates have been inferred. Location evidence.
Video walkthroughs
- DC Universe Online Blackest Day Raid
YouTube metadata explicitly names Blackest Day. Title and availability checked on 2026-10-22. Full gameplay, route and mechanics have not been verified.
- DC Universe Online : Blackest Day hero
YouTube metadata explicitly names Blackest Day. Title and availability checked on 2026-10-22. Full gameplay, route and mechanics have not been verified.