Thread:FireMaxPyro/@comment-26437478-20150531194623/@comment-26437478-20150531220134

Well I'm almost certain his armor and blades aren't made of Adamantium. As for the neck thing, his vertebrate are laced with Adamantium but his joints and things aren't. If Shredder could get right in between the bones, he could hypothetically decapitate him, but that would be difficult in a fight. Also, while I've seen sources like Wikipedia, which are unreliable, say that Cap's shield is made out of Vibranium and Adamantium, I've seen other sources say it is made of Vibranium and steel.