Comic Title: Green Lantern Corps #220
Publisher: DC
Cover Date: January 1988
On Sale Date: September 29, 1987 Shipping Date September 29, 1987
Source: DC Releases, #44

Shipping Date September 29, 1987
Source: Amazing Heroes, #126

Shipping Date September 29, 1987
Source: Capital City Distributors, Orderpak September 1987

Newsstand Date October 20, 1987
Source: Amazing Heroes, #126

Copyright Date September 29, 1987
Source: Library of Congress, Copyright Office 1987

Cover Price: $0.75
Page Count: 32
Editor: Andrew Helfer

Title: "Sacred Identities"
Pages: 22

Feature(s):
Green Lantern Corps (Post-Crisis)

Crossover Event:
Millennium

Writer: Steve Englehart
Penciller: Bill Willingham
Inker: Mark Farmer
Letterer: Agustin Mas
Colorist: Anthony Tollin

Feature Character(s)

• Green Lantern Corps (last appearance in Millennium #3; next appearance in Millennium #4)
• Green Lantern (last appearance in Millennium #3; next appearance in Millennium #4)
• John Stewart (last appearance in Millennium #3; next appearance in Millennium #4)
• Arisia (last appearance in Millennium #3; next appearance in Millennium #4)
• Kilowog (last appearance in Millennium #3; next appearance in Millennium #4)

Guest Star(s)

• Celia Windward (last appearance in Millennium #3; next appearance in Millennium #4)

Supporting Character(s)

• Tom Kalmaku (last appearance in Millennium #3; next appearance in Millennium #4)

Villain(s)

• Sinestro (last appearance in Green Lantern Corps #219; next appearance in Green Lantern Corps #221)
• Smith (last appearance in Millennium #1; no further appearances)

Guest Appearance(s)

• Guy Gardner (last appearance in Millennium #3; next appearance in Millennium #4)
• Betty Clawman (last appearance in Millennium #3; next appearance in Millennium #4)
• Janwillem Kroef (last appearance in Millennium #3; next appearance in Millennium #4)
• Gregorio De La Vega (last appearance in Millennium #3; next appearance in Millennium #4)
• Takeo Yakata (last appearance in Millennium #3; next appearance in Millennium #4)
• Xiang Po (mostly behind-the-scenes; last appearance in Millennium #3; next appearance in Millennium #4)
• Justice League (last appearance in Millennium #3; next appearance in Millennium #4)
• Batman (last appearance in Millennium #3; next appearance in Millennium #4)
• Martian Manhunter (last appearance in Millennium #3; next appearance in Millennium #4)
• Mister Miracle (last appearance in Millennium #3; next appearance in Millennium #4)
• Flash (last appearance in Millennium #3; next appearance in Millennium #4)
• Wonder Woman (last appearance in Millennium #3; next appearance in Millennium #4)

Other Character(s)

• Terga Kalmaku (last appearance in Millennium #3; next appearance in Millennium #6)
• Keith and Kari Kalmaku (mostly behind-the-scenes; last appearance in Millennium #3; next appearance in Millennium #6)
• Donahue (a Ferris employee; dies in this story; no further appearances)

Comments:
This issue is labeled:"Millennium Week 3" and is continued from Millennium #3.

Synopsis:
Green Lantern realizes that Tom Kalmaku has left the Green Lantern Citadel. He brings Celia Windward, one of the Chosen, with him to find Tom. At Ferris he is confronted by Smith who pretends not to be involved in the Manhunter plot. GL tracks an aircraft taken by Tom to Alaska. When he finally catches up to his friend, Tom explains that he does not want to be a part of the Guardian's plan. Smith has followed them and attacks. Green Lantern beats him. Tom is also convinced to return to the Citadel. Celia's concerns about the project are also addressed.

Meanwhile, Kilowog leaves the Citadel to take his revenge on Sinestro. Arisia follows him and prevents him from executing the former Green Lantern.