Just follow Marvel.......................comics.................Hollywood.............they put out a ton of the code there......

That's So Metal: 20 Weird Secrets About Wolverine's ... - CBR

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May 11, 2018 - Wolverine's adamantium skeleton is one of the most defining parts of his history! ... it was pretty much implied that the government gave him the metal. ..... Don't get us wrong, it was still a stronger-than-normal metal, but not ...