Newsstand Edition
| Release: | Apr 17, 1979 |
| Cover: | Jul 1979 |
The Yesterday Quest!
| Release: | Apr 17, 1979 |
| Cover: | Jul 1979 |
Quicksilver and the Scarlet Witch have travelled near Wundagore mountain seeking answers to questions about their past. Though initially they find only more questions, they are put in contact with those who know more.
| Writer | David Michelinie |
| Cover Penciller | George Pérez |
| Cover Inker | Terry Austin |
| Penciller | John Byrne |
| Inker | Dan Green |
| Colorist | Roger Slifer |
| Letterer | John Costanza |
| Plotter | Steven Grant, Mark Gruenwald |
| Editor | Roger Stern |
| Editor in Chief | Jim Shooter |
| Captain America | Steve Rogers |
| Iron Man | Anthony 'Tony' Stark |
| Beast | Henry 'Hank' McCoy |
| Hawkeye | Clint Barton |
| Scarlet Witch | Wanda Maximoff |
| Wasp | Janet van Dyne |
| Quicksilver | Pietro Maximoff |
| Edwin Jarvis | |
| Vision | Victor Shade |
| Ms. Marvel | Carol Danvers |
| Falcon | Sam Wilson |
| Jocasta | |
| Bova | Bova Ayrshire |
| Modred the Mystic | Modred |
| Django Maximoff |
| Age | Bronze Age |
|---|---|
| Format | Comic |
| Series Group | Avengers |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 36 |
| Country | USA |
| Language | English |