Comic Title: Flash #159
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: March 1966
On Sale Date: January 20, 1966 Newsstand Date January 20, 1966
Source: House Ad, Capt. Storm #12, Page 19

Newsstand Date January 20, 1966
Source: Direct Currents, Capt. Storm #12, Page 8

Copyright Date January 20, 1966
Source: Library of Congress, Periodicals 1966

Frequency: Monthly, with the exception of Jan., July, & Oct.
Cover Price: $0.12
Page Count: 32
Editor: Julius Schwartz

Title: "The Flash's Final Fling"
Pages: 12

Feature(s):
Flash (Barry Allen of Earth-1)

Writer: Gardner F. Fox
Penciller: Carmine Infantino
Inker: Joe Giella

Reprinted In:
Showcase Presents:The Flash Vol. 3 TPB (2009)
Flash:The Silver Age Omnibus Vol. 2 HC (2017)
Flash:The Silver Age Vol. 4 TPB (2019)

Feature Character(s)

• Flash (last appearance in Green Lantern #43; next appearance in Flash #159)

Guest Star(s)

• Kid Flash (last appearance in Teen Titans #1; next appearance in Teen Titans #2)

Villain(s)

• Frand Mattar and his gang (no further appearances)

Guest Appearance(s)

• Doctor Mid-Nite (as Charles McNider; last appearance in Justice League of America #30; next appearance in Justice League of America #46)

Other Character(s)

• Petar Thrant (a police officer from 3780; no further appearances)

Synopsis:
When Barry Allen announces that he is quitting as the Flash and leaving Central City, Kid Flash tries to talk his mentor out of it. Wally brings Barry to Earth-2 to be examined by Dr. Charles McNider, aka Dr. Mid-Nite. The doctor proves that Barry was hypnotized by a police officer from the year 3780 because his super-speed might trigger a bomb in Central City.

Flash and Kid Flash race to the year 3780 where they defeat a terrorist known as Frand Mattar. The crook detonates the bomb in 1966, but Flash and Kid Flash follow the signal back through time and prevent any damage. Flash is then honored for saving the city.