This is a nightmare. It’s not real.
Issue #360 is a fill-in issue in the middle of a great run, in which Betty has a miscarriage and in her anguish is haunted by the mystical villains D’Spayre and Nightmare.
I didn’t know they were partners.
Bruce Banner/Hulk appear only as Nightmare dream people, while Rick Jones is sitting by Betty’s hospital bed.
Arguably, this issue develops Betty by showing her losing her baby and coming to terms with her love for Bruce/Hulk, but it’s fairly disposable overall.