The Avengers #133

In "Yesterday and Beyond...", the Avengers delve into the mysteries of the past when Vision and Mantis are granted a chance to explore their origins in Limbo, guided by Immortus. The revelation that the astral form of the Swordsman is actually Zodiac member Libra — and that Libra claims to be Mantis' father — sends shockwaves through the team. Written by Steve Englehart and illustrated by Sal Buscema and Joe Staton, with colors by Phil Rachelson and letters by Tom Orzechowski, this issue blends cosmic intrigue with personal revelation. The cover, a striking collaboration by Gil Kane, Dave Cockrum, and Frank Giacoia, captures the enigmatic tone of the story.