Fan of Secret Wars?
Fantastic Four #319
Story by Steve Englehart
and illistrated by keith pollard
starring: Docter Doom, The Beyonder, The Human Torch, Ms.Marvel, The Thing, The Molacule Man, Marsha Reese, Alicia Storm, Reed richerds, Silver Surfer, The Celestials, Sue Richerds, Norman Mcarthur, Kubik and the Shaper Of Worlds.
In this issue Docter Doom goes into another universe to find the beyonder and have him give him back his completeness, in the end the beyonder gives him back his completeness and turns into the cosmic cube