Green Lantern Corps

The Green Lantern Corps is a law enforcement agency appearing in American comic books published by DC Comics. Co-created by writer John Broome and artist Gil Kane, the organization first appeared along with member Hal Jordan in Showcase #22 in 1959.

The agency patrols the farthest reaches of the DC Universe at the behest of the Guardians, a race of immortals residing on the planet Oa. According to DC continuity, the Green Lantern Corps have been in existence for three billion years. Currently operating amongst the 3600 "sectors" of the universe, there are 7204 members (known commonly as Green Lanterns). Each Green Lantern is given a power ring, a tool granting the use of incredible abilities that are directed by the wearer's own willpower.

Publication history

In 1959, during a revival of the popularity of superhero comics in America, DC Comics' editor Julius Schwartz decided to reinvent the 1940s superhero character Green Lantern as a science fiction hero. Schwartz's new conception of Green Lantern had a different name (Hal Jordan), costume, and origin story, and no connection to the original Green Lantern. Whereas the Green Lantern of the 1940s was a lone vigilante who only had adventures on Earth, the new Green Lantern was but one of a group of interstellar lawmen who all called themselves Green Lanterns. The group is first mentioned in Showcase #22 (1959) when a dying Green Lantern passes on his ring to Hal Jordan. Over the years, writers have introduced a large cast of Green Lanterns in both supporting and starring roles.

Power ring

The first appearance of a power ring was in All-American Comics #16 on July 14, 1940, the flagship title of comic book publisher All-American Publications, which featured the first appearance of Alan Scott. Creator Martin Nodell cited Richard Wagner's opera cycle The Ring of the Nibelung and the sight of a trainman's green railway lantern as inspirations for the combination of a magical ring and lantern.

Scott's ring is powered by the Green Flame, a magically empowered flame contained within a metallic alien orb that was found and forged into a lantern and ring by a lampmaker named Chang. Later writers revised this to be a fragment of the Starheart, a mystical object created by the Guardians of the Universe to contain magic.

Capabilities

The ring can generate solid energy constructs that can be modeled into whatever shape the user desires. It also generates a protective force field that enables the user to fly and survive in space.

Power rings are able to give off electromagnetic radiation of various frequencies. This radiation can be focused by the wearer into a beam, similar in appearance and effect to a laser. They also allow real-time communication between the different alien species of the Corps, translating all languages in the universe.

Limitations

Green Lantern rings possess a limited amount of charge and must be periodically recharged.

Originally, power rings were unable to affect objects colored yellow. The reason why the rings were unable to affect yellow objects has changed from writer to writer. In early stories, the weakness was because of a necessary design flaw and could be altered at will by the Guardians. In Green Lantern: Rebirth, the "yellow impurity" is the result of the fear entity Parallax being imprisoned in the Central Power Battery.

The most significant limitation of the ring is the willpower of the wielder. Only people with exceptional willpower can use a ring, a restriction which makes use of the rings by average individuals difficult.

Power rings originally possessed programming to prevent the wearer from killing sentient beings. This restriction was rescinded by the Guardians to combat the Sinestro Corps, then for the general execution of their duties.

Oaths

All power rings need periodic recharging. When doing so, many Green Lanterns recite an oath while the ring charges. The oath is not required to charge the ring, but is recited to reaffirm commitment to the Green Lantern Corps. While many Green Lanterns create their own oath, the majority use the Corps' official oath as a sign of respect. As additional Corps were introduced into DC continuity, with their own rings, corresponding oaths unique to each Corps were introduced as well.

Other Lantern Corps

While Green Lantern villain Sinestro had his own version of the power ring since 1961, a yellow one that exploited the one color Green Lanterns were ineffective against, in the late 2000s writer Geoff Johns and artist Ethan Van Sciver worked the concept of a spectrum of rings, revolving around the colors of the rainbow as well as a corresponding emotion from which they derive their abilities. The storylines "Sinestro Corps War" and "Blackest Night" introduce the rest of the spectrum, along with its emotions, corps and rings: red (rage), orange (greed), yellow (fear), green (willpower), blue (hope), indigo (compassion), pink (love), black (death), and white (life). The ultraviolet light (representing ambient negative energy), gold (representing joy), and grey (representing sorrow) were introduced in later stories.

Several of the spectrum's aspects, particularly those farther from the green light, affect their users negatively. For instance, the red light degrades Red Lanterns into a near-mindless state and cannot be removed without killing the user. The orange light can only be used by one individual at a time and inflicts them with insatiable hunger. The pink light of love is on the far end of the emotional spectrum and has a much stronger influence over its user.

Alternate versions

In the Absolute Universe, the entire Emotional Spectrum is entirely reinvented, renamed the Spectrum of Light. Instead of being derived from different emotions like most incarnations, the Spectrum only has four colors in this universe, each representing different levels of enlightenment: Black, or Qard, being chaotic actions; Red or Rao, being acting with restraint; Green or Sur, being correct actions, and finally Gold or Aur, being total understanding.

Writers

The following writers have been involved in the ongoing Green Lantern Corps series:

Writer	Tenure	Issues written
Steve Englehart	Vol. 1 #201–223	1986–1988
Joey Cavalieri	Vol. 1 #224	1988
Dave Gibbons	Vol. 2 #1–6, 10–17	2006–2007
Keith Champagne	Vol. 2 #7–9	2007
Peter Tomasi	Vol. 2 #18–20, 23–47 Vol. 3 #1–20, 0, Annual #1	2007–2013
Sterling Gates	Vol. 2 #21–22	2008
Tony Bedard	Vol. 2 #48–62	2010–2011
Scott Kolins	Vol. 2 #63	2011
Robert Venditti	Vol. 3 #21–27, Annual #2	2013–2014
Van Jensen	Vol. 3 #21–40	2013–2015
Jeremy Adams	Vol. 4 #1–10	2025–2026
Morgan Hampton	Vol. 4 #1–ongoing	2025–present

Bibliography

This listing is for the "core" series or limited series to feature the Green Lantern Corps in their various incarnations over the years:

Tales of the Green Lantern Corps (three-issue miniseries, May–July 1981)
Tales of the Green Lantern Corps Annual #1 (1985) (first annual issue for Green Lantern (vol. 2) series)
The Green Lantern Corps #201–224 (June 1986 – May 1988) (formerly Green Lantern (vol. 2) series; officially re-titled as The Green Lantern Corps (by cover only from #201–205) with #206 in the comic's legal indicia) Annuals #2 (Dec. 1986), #3 (Aug. 1987)
Green Lantern Corps Quarterly #1–8 (Summer, 1992 – Spring, 1994)
Green Lantern: The New Corps (two-issue miniseries, 1999)
Green Lantern Corps: Recharge (five-issue miniseries, November 2005 – March 2006)
Green Lantern Corps (vol. 2) #1 – 63 (August 2006 – August 2011)
Green Lantern: Emerald Warriors #1 – 13 (October 2010 – October 2011)
Green Lantern Corps (vol. 3) #1 – 40 (September 2011 – March 2015)
Green Lantern Corps (vol. 4) #1- (February 2025 – )

Collected editions