1985 – Anatomy of a Cover – Fantastic Four #289 by John Byrne
The destruction of the Baxter Building has caused an unusual mass to hover over Earth! Meanwhile, Blastaar has captured Reed in the Negative Zone!
Basilisk seeks revenge on Thing and Spider-Man. Nick Fury informs the Fantastic Four that their recent events with Dr. Doom have torn open a portal to the Negative Zone outside of Earth’s orbit. Reed falls into a trap set by Blastaar and the FF’s rescue attempt leads to unforeseen consequences.
Source Marvel Comics 1980s