The Flash (Volume 1) with a cover date of February, 1971.
Synopsis for "The Flash's Wife Is a Two-Timer!"
The Flash finds out that Iris is really a native of the 30th Century, to which she has been drawn back by strange forces. Following her there, he discovers that her parents and all the people of that time are threatened by Sirik, an Asian invader.
Appearing in "The Flash's Wife Is a Two-Timer!"
Featured Characters:
- The Flash (Flashback and main story)
Supporting Characters:
- Ira West (Flashback only)
- Iris Allen (Flashback only) (Origin)
- Superman
Antagonists:
- Sirik the Supreme (Single appearance) (Flashback only)
Other Characters:
- Eric Russell (First appearance) (Flashback only)
- Fran Russell (First appearance) (Flashback only)
- Nadine West (First appearance) (Flashback only)
Locations:
- 20th Century
- Earth
- Central City (Flashback only)
- JLA Satellite
- Earth
- 30th Century (Flashback only)
Items:
- Cosmic Treadmill (Flashback only)
- Flash's Costume Ring (Flashback only)
Vehicles:
Trivia
Ira reveals that shortly prior to the Russells sending Iris to the past Ira's wife Nadine was convalescing after their unnamed daughter died during childbirth.