Avengers (1963) #159
Graviton has fallen off the deep end. Black Panther and Thor must perform a rescue mission to save their fellow Avengers. But will a mad-with-power Graviton have the upper hand...and final say?
Published: 5/1/1977
- Sal Buscema, penciler
- Pablo Marcos, inker
- Jim Shooter, writer
- Denise Wohl, letterer