Iso-8

"Come on. I never totally fit in with the gang, anyway."

The subject of this article is part of an MCU franchise story that has been officially deemed to be non-canonical to the primary continuity of the Marvel Cinematic Universe. Its events instead occur in another reality within the Multiverse.

"Iso-8 has a lot of potential as a power source."
"Or a weapon!"
"Which is why we need to protect it at all costs. We can debate the finer points later."

―Nick Fury and Captain America^[src]

Iso-8 is a powerful element.

History[]

Iron Man used Iso-8 in his conflict with A.I.M.,^[1] as did Thor in his battles against the Dark Elves and Marauders.^[2]

S.H.I.E.L.D. doctor Bernhold Renner studied Iso-8 to discover its capabilities in human cloning. S.H.I.E.L.D. held Iso-8 in a number of facilities that they used to create powerful weapons. R.A.I.D., the Serpent Society and U.L.T.I.M.A.T.U.M. attacked Project P.E.G.A.S.U.S. and stole several nuclear warheads, and Captain America and his allies set out to defeat them and recover the warheads.^[3]

Alternate Versions[]

Origin	Status	Creators	Owners	Users
Iso-8 Power Source	Active	-	-	Tony Stark Thor Odinson S.H.I.E.L.D. R.A.I.D.
Iron Man 3 - The Official Game Java ME	Active	-	-	Tony Stark

Appearances[]

In chronological order:

Gallery[]

Trivia[]

Iso-8 was developed as an in-game resource for Marvel: Avengers Alliance and has appeared in many games since. It was introduced in the comics in Mighty Avengers Vol 2. According to then Marvel vice president of business development Sean Haran, its inclusion in multiple mobile games was an "attempt to connect — even if it’s a loose thread — the games that we’re creating day-to-day."^[4]

References[]

External Links[]

Isotope-8 on Marvel Database

[IM3TOG-1] Iron Man 3 - The Official Game

[TTDWTOG-2] Thor: The Dark World - The Official Game

[CATWSTOG-3] Captain America: The Winter Soldier - The Official Game

[4] Marvel is quietly building a shared game universe

[1]

[2]

[3]

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