Title: Blue Lantern Corps
Content:  The Blue Lantern Corps is a fictional organization appearing in American comic books published by DC Comics, beginning in 2007 in Green Lantern vol. 4 #25 (December 2007) by Geoff Johns and Ethan Van Sciver. Their powers, similar to those of other organizations based around the emotional spectrum, are fueled by the emotion of hope.
Title: Blue Lantern Corps
Content:  The Blue Lantern Corps is one of the nine corps empowered by a specific color of the emotional spectrum within the DC Universe. They have begun to fill an increasingly important role within Green Lantern and Green Lantern Corps as major participants within the Blackest Night crossover event. First formed by the banished former-Guardians Ganthet and Sayd, they are based on the planet Odym (later Elpis) and their powers are fueled by the emotion hope. The Blue Lantern Corps is rooted in the events that transpired during the Sinestro Corps War story line. During the first half of the event, Ganthet and Sayd serve as a dissenting voice among the Guardians as they acknowledge that the Blackest Night prophecy within the Book 
Title: Blue Lantern Corps
Content:  Jordan lead the Blue Lantern Corps (empowering them with his great willpower). The blue ring later left Jordan to find a suitable bearer after the Green Lantern Corps' battle with Agent Orange. ; Nicole Morrison (of Sector 2814): The host of Adara, the embodiment of hope, she has access to all the abilities of a Blue Lantern, although she did not appear to need to be near a Green Lantern to access her powers like the others. She was discharged from the Corps following the capture of Adara. ; Krona (of Sector 0): During the War of the Green Lanterns story line, Krona temporarily becomes a member of the Blue Lantern Corps when he puts on Saint 
Title: Blue Lantern Corps
Content:  Just as the Green Lanterns and other Lantern Corps recharge their own rings, the following is the oath used by Blue Lanterns to recharge their blue power rings: "In fearful day, in raging night,With strong hearts full, our souls ignite,When all seems lost in the War of Light,Look to the stars-- For hope burns bright!"
Title: Orange Lantern Corps
Content:  The Orange Lantern Corps is the name of an organization appearing in American comic books published by DC Comics. They first appeared in Green Lantern Vol. 4 #25 and were created by Geoff Johns and Philip Tan.
Title: Black Lantern Corps
Content:  The Flash #3 (April 2010) ; Captain Boomerang (Owen Mercer) Blackest Night #7 (April 2010) ; Air Wave (Harold Jordan) Green Lantern Corps (vol. 2) #46 (May 2010) ; Alexandra DeWitt ; the Anti-Monitor Brightest Day #23 (April 2011) ; the Swamp Thing Green Lantern (vol. 5) #20 (May 2013) ; Hal Jordan Dark Nights: Death Metal #5 (November 2020) ; Air Wave (Larry Jordan) ; Animal Man ; Anthro ; Atom (Al Pratt) ; Bat Lash ; Black Condor (Ryan Kendall) ; Blue Beetle (Dan Garrett) ; Claw the Unconquered ; Dan the Dyna-Mite ; Dove (Don Hall) ; Enemy Ace ; Fate (Jared Stevens) ; Hawk 
Title: Blue Lantern Corps
Content:  its new host. Atrocitus welcomes him to the Red Lantern Corps. Despite Walker's claim that the power of the blue light is the greatest in the spectrum, Atrocitus reveals the weakness behind the Blue Lanterns: hope is nothing without willpower to enact it. Walker concedes that with Jordan's green power ring inactive and no other green aura influencing them, he and Warth are reduced to the basic abilities of flight and aura projection. Despite his disadvantage, Walker holds true to his earlier assertion that Jordan would join his Corps as he places his own ring on Jordan's hand. The red power 
Title: Blue Lantern Corps
Content:  planet of Ysmault. Along the way, Walker tells Jordan that the Green Lanterns are nothing but a police force, and that Jordan would lead the Blue Lanterns like no other. Though Jordan tells him he has no intention of leaving his Corps, the reader observes Walker telling Warth that it was imperative that Jordan become a Blue Lantern. On Ysmault, Jordan locates Sinestro but is promptly ambushed by the Red Lanterns. He's captured by Atrocitus' forces, and though Atrocitus tells Laira that Jordan's flesh and blood belong to her, her attack is interrupted by the arrival of the Sinestro Corps. Chaos 
Title: Blue Lantern Corps
Content:  Oa is coming to pass. Their willingness to embrace emotions and the love they have for one another leads to the two being banished from Oa. Two issues after their exile, Ganthet reveals the Blackest Night prophecy to the reader, Hal Jordan, Guy Gardner, John Stewart, and Kyle Rayner. In his description he says: "Elsewhere, a flicker of hope will shine from deep space, like a lighthouse warning the ships away from the rocks. The blue light will hold the line in spirit if not in strength". It is revealed at the end of the issue that Ganthet and Sayd have settled on a planet (later named as Odym), have created a blue power ring, and intend to form their own Corps.
Title: Blue Lantern Corps
Content:  After the conclusion of Rage of the Red Lanterns, the Blue Lanterns and Jordan return to Odym. Jordan is unable to remove the blue power ring and finds that it was interfering with the use of his green power ring. Ganthet explains to Walker that they did say Jordan would lead the Blue Lanterns, but not as a Blue Lantern himself. As a Green Lantern, Jordan's will would have been capable of charging the entire Blue Lantern Corps. Sayd says that a new blue power ring will need to be made for Walker, as they are unable to remove his original one from Jordan. Ganthet tells Jordan that, in order 

Question: Who is the author of Blue Lantern Corps?
Answer: Geoff Johns.
Geoffrey Johns.