Comic Title: Action Comics #584
Publisher: DC (DC Comics Inc.)
Address: 666 Fifth Avenue, New York, NY
Cover Date: January 1987
On Sale Date: October 23, 1986 Newsstand Date October 23, 1986
Source: DC Releases, #32

Newsstand Date October 23, 1986
Source: Amazing Heroes, #102

Shipping Date September 30, 1986
Source: Amazing Heroes, #102

Shipping Date September 30, 1986
Source: DC Releases, #32

Shipping Date September 30, 1986
Source: Comics Journal, #110

Copyright Date September 30, 1986
Source: Library of Congress, Copyright Office 1986
DC publication dates beyond April 1981 listed by the LoC
represent shipping dates NOT newsstand sale dates

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

Title: "Squatter"
Pages: 22

Feature(s):
Superman (Post-Crisis)
Teen Titans (Post-Crisis)

Writer/Penciller: John L. Byrne
Inker: Dick Giordano
Letterer: John Costanza
Colorist: Thomas J. Ziuko

Reprinted In:
Superman:The Man of Steel Vol. 2 TPB (2003)
Action Comics 80 Years of Superman:The Deluxe Edition HC (2018)
Superman:The Man of Steel Vol. 1 HC (2020)

Feature Character(s)

• Superman (last appearance in Adventures of Superman #425; next appearance in Superman #2)
• Teen Titans (first post-Crisis appearance; last appearance in Secret Origins #13; next appearance in Blue Beetle #11)
• Cyborg (first post-Crisis appearance; last appearance in New Titans Annual #5; next appearance in Blue Beetle #11)
• Changeling (last appearance in New Titans #56; next appearance in Legends #1)
• Wonder Girl (first post-Crisis appearance; last appearance in New Titans #56; next appearance in Blue Beetle #11)
• Jericho (first post-Crisis appearance; last appearance in Secret Origins #13; next appearance in Blue Beetle #11)

Villain(s)

• David Gundersen (last appearance in Adventures of Superman #424; no further appearances)
• Lex Luthor (last appearance in Adventures of Superman #424; next appearance in Superman #2)

Other Character(s)

• Carol Samuels (a TV reporter; next appearance in Adventures of Superman #446)
• Colette (Luthor's assistant; no further appearances)
• The students and faculty at a school for the deaf (no further appearances)

Comments:
This issue is the first appearance of the post-Crisis Cyborg, Wonder Girl, and Jericho. Though their adventures appear to be a direct continuation from their pre-Crisis incarnations, the post-Crisis Titans are considered to be entirely independent from their Earth-1 counterparts.

Legends #1 occurs chronologically after this story, but went on sale earlier making it the first post-Crisis appearance of the Teen Titans including Changeling.

Synopsis:
When Superman begins smashing his way through skyscrapers, Cyborg attempts to stop him. The Man of Steel easily defeat the teen hero, but Cyborg is able to call the other Teen Titans for help. Changeling, Wonder Girl, and Jericho respond to the call and assist Cyborg against Superman. Changeling and Wonder Girl cannot match the Kryptonian's power level, but Jericho is able to subdue Superman by entering his body.

Once Superman has been restrained the Titans learn that the Man of Steel has been the victim of a body swap perpetrated by the cripple David Gundersen. Superman leads the Titans to Gundersen's home where the body swap is reversed. Back in his own body, Superman lectures the crippled inventor for the harm he caused.