Sinestro Corps
group of fictional characters, a villainous analogue to the Green Lantern Corps in the DC Universe

The Sinestro Corps, occasionally known as the Yellow Lantern Corps, is a supervillainous group and fascistic analog to the Green Lantern Corps in the DC Universe. They are led by Sinestro, and derive power from the emotional spectrum of fear.
Publication history
The Sinestro Corps first appeared in Green Lantern vol. 4 #10 and was created by Geoff Johns and Ethan Van Sciver.
Fictional history
Before the Corps
The Parallax entity is a space parasite that is the embodiment of fear and was imprisoned within the Central Power Battery on Oa. This caused green power rings to be weak to the color yellow, and Parallax subsequently became known as the "yellow impurity" over time.
Thaal Sinestro, at the time the universe's greatest Green Lantern, was sent to Earth by Supernova in a plot to erase Guy Gardner from history. Booster Gold was assigned to prevent this from happening. To do so, he convinced Sinestro to leave Earth, claiming that he was an admirer from the future, and that his yellow Legion of Super-Heroes flight ring was a tribute to Sinestro. When asked what Corps he belongs to, Booster ad-libbed, "The...
The public source identifies “Sinestro Corps” as group of fictional characters, a villainous analogue to the Green Lantern Corps in the DC Universe. This brief keeps that definition visible, then builds a research path around Sinestro, Corps and group.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Sinestro Corps”, the useful work is to connect “group of fictional characters, a villainous analogue to the Green Lantern Corps in the DC Universe” to the records capable of establishing context and consequence.
The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 15, 2026. The linked authority identifier is Q2394330. None of the 0 selected statements returned an explicit reference.
Overview language is designed for orientation and should not be treated as a substitute for the evidence cited beneath it. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.
- Subject orientation
- Search vocabulary
- Locating named sources
The closest primary source, responsible institution and strongest cited specialist reference.
Three-step research path
- Establish the record: confirm the title “Sinestro Corps”, its source revision and the description used here.
- Expand the search: follow Sinestro Corps primary sources, Sinestro Corps archive and Sinestro research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Sinestro Corps”?
- Which cited source is closest to the event, object or claim?
- Which institution is responsible for the underlying evidence?
Search terms from this dossier
This entry incorporates text from “Sinestro Corps” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.