Marvel Database

in: Comics, 1988, 1988, March Copper-Age, Avengers Vol 1, Tom DeFalco/Editor-in-Chief, John Buscema/Cover Artist, Tom Palmer/Cover Artist, Ralph Macchio/Writer, John Buscema/Penciler, Tom Palmer/Inker, Paul Becton/Colourist, Bill Oakley/Letterer, Mark Gruenwald/Editor, X-51 (Earth-616)/Quotes, Avengers (Earth-616)/Appearances, Namor McKenzie (Earth-616)/Appearances, Jennifer Walters (Earth-616)/Appearances, Monica Rambeau (Earth-616)/Appearances, Marrina Smallwood (Earth-616)/Appearances, Walter Newell (Earth-616)/Appearances, Kubik (Earth-616)/Appearances, Heavy Metal/Appearances, Super-Adaptoid (Earth-616)/Appearances, X-51 (Earth-616)/Appearances, TESS-One (Earth-616)/Appearances, Sentry 459 (Earth-616)/Appearances, Awesome Android (Earth-616)/Appearances, Johann Shmidt (Earth-616)/Appearances, Advanced Idea Mechanics (Earth-616)/Appearances, Thanos (Earth-616)/Appearances, Wundarr (Earth-616)/Appearances, Hydrobase/Appearances, Quinjet/Appearances

Avengers Vol 1 289


Avengers Vol 1 289

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Quote1 Gangway, ladies and gentlemen of this sun-soaked isle! Here comes HEAVY METAL! Quote2
-- Machine Man

Appearing in "The Cube Root!"Edit

Featured Characters:

Supporting Characters:


Other Characters:

  • Unnamed construction workers
  • Red Skull (Appears on a Computer Screen, TV or Hologram Only)
  • A.I.M. (Appears on a Computer Screen, TV or Hologram Only)
  • Thanos (Appears on a Computer Screen, TV or Hologram Only)
  • Aquarian (Appears on a Computer Screen, TV or Hologram Only)


Items: Vehicles:

Synopsis for "The Cube Root!"Edit

Heavy Metal (Machine Man, Sentry 459, and Tess-One) lead by the Super-Adaptoid attack the Avengers' hydro-base. Heavy Metal keeps the Avengers busy while the Adaptoid taps into the Avengers' computer banks to learn about the Cosmic Cube. The Avengers learn that Machine Man was playing along to find out what the Adaptoid was up to. Unfortunately, the Adaptoid summons Kubik (the embodiment of the Cosmic Cube) and adapts his powers.

  • No trivia.

See AlsoEdit

  • None.

  • None.


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