Originally posted by Stoic
I hope not. If Marvel starts letting people fold adamantium like card board, it would lose it's mystique.
This is exactly why the primary/secondary adamantium distinction exists. Too many examples of people breaking adamantium with their bare hands were running around, so any showings where it was broken with anything less than molecular manipulation or a plot device got retconned.
at 7 inches thick, it should be impossible for anyone on the list to do any damage to it with pure strength alone, per marvel current rules on the stuff.