Sinestro:1st Appearance: Green Lantern (vol. 2) # 7 (August 1961)
Parallax:1st Appearance: Green Lantern (vol. 3) #50 (March 1994)
Nekron:1st Appearance: Tales of the Green Lantern Corps #2 (June 1981)
Atrocitus:1st Appearance: Green Lantern (vol. 4) #25 (December 2007)
Agent Orange: Larfleeze:1st Appearance: Green Lantern (vol. 4) #25 (Dec. 2007)
The Manhunters:1st Appearance: Justice League of America (vol. 1) #140 (March 1977)
The Qwardian Weaponers:1st Appearance: Green Lantern (vol. 2) #2 (Oct, 1960)
Mongul:1st Appearance: DC Comics Presents #27 (Nov. 1980)
Superboy-Prime:1st Appearance: DC Comics Presents #87 (November 1985)
Cyborg Superman:1st Appearance:
As Hank Henshaw:
Adventures of Superman #465 (April 1990)
As Cyborg Superman:
Adventures of Superman #500 (June 1993)
Krona:1st Appearance: Green Lantern (vol. 2) #40 (October 1965)
Star Sapphire:1st Appearance: All-Flash Comics #32 (Dec 1947/Jan 1948)
The Anti-Monitor:1st Appearance: Crisis on Infinite Earths #2 (May 1985)
Arkillo (Sinestro Corps Member):1st Appearance: Green Lantern (vol. 4) # 10 (May 2006)
Hector Hammond:1st Appearance: Green Lantern (vol. 2) # 5 (March-April, 1961)
Black Hand:1st Appearance: Green Lantern (vol. 2) #29 (June 1964)
Evil Star:1st Appearance: Green Lantern (vol. 2) #37 (June 1965)
Darkseid:1st Appearance: Superman's Pal, Jimmy Olsen #134 (December 1970)
Kalibak:1st Appearance: New Gods (vol. 1) #1 (March 1971)
Desaad:1st Appearance: Forever People (vol. 1) #2 (May 1971)
Grayven:1st Appearance: Green Lantern (vol. 3) #74 (June 1996)
Dr. Polaris:1st Appearance: Green Lantern (vol. 2) #21 (June 1963)
Shark:1st Appearance: Showcase #3 (July-August 1956)
Sonar:1st Appearance: Green Lantern (vol. 2) #14 (July 1962)
Goldface:1st Appearance: Green Lantern #38 (Summer 1965)
Amon Sur:1st Apperance: Green Lantern (vol. 3) #162 (June 2003)
Lord Malvolio:1st Appearance: Action Comics #632 (December 1988)
Solomon Grundy:1st Appearance: All-American Comics #61 (October 1944)
Vandal Savage:1st Appearance: Green Lantern (vol. 1) #10 (Winter 1944)
Blackbriar Thorn:1st Appearance: DC Comics Presents #66 (February 1984)
Harlequinn (Golden Age):1st Appearance: All-American Comics #89 (September 1947)
Fatality:1st Appearance: Green Lantern (vol. 3) #83 (February 1997)
Effigy:1st Appearance:
As Martyn Van Wyck: Green Lantern (vol. 3) #110
As Effigy: Green Lantern (vol. 3) #113
Alex Nero:1st Appearance: Green Lantern (vol. 3) #132 (January 2001)
Major Force:1st Appearance: Captain Atom (vol. 3) #12 (February 1988)
The Sinestro Corps:1st Appearance: Green Lantern (vol. 4) #10 (May 2006)
The Red Lanterns:1st Appearance: Green Lantern (vol. 4) #25 (December 2007)
The Black Lanterns:1st Appearance: Green Lantern (vol. 4) #43 (September 2009)
The Weaponer:First Apperance: Green Lantern Corps (Vol. 2) #49 (June 2010)
Invictus:Green Lantern: New Guardians #5 (January 2012)
The Third Army:First Appearance: Green Lantern Annual #1 (August 2012)
Volthoom: The First Lantern:First Appearance: Green Lantern Annual #1 (August 2012)