Avengers (1963) #288
Together the Super-Adaptoid and Machine Man reactivate Sentry 459. By the time the Avengers learn of the reactivation, it's far too late! Plus, Dr. Druid and the Black Knight have an unsettling discovery.
Published: 2/1/1988
- John Buscema, penciler
- Ralph Macchio, writer
- Bill Oakley, letterer
- Tom Palmer, inker
- Christie Scheele, colorist