Originally posted by 753Had the sword just sliced through his neck or heart and not killed him, it might have been worth noting. But to do its job it kind of has to stab into Thanos. Plus, it's not like the Blade ever worked before on Thanos or anything, so we don't have anything to compare it to. She called him indestructible/invincible, and didn't think he could die. He obviously wasn't indestructible or invincible though, just plain old Thanos IMO with immortality.
gamorra realizes he was immortal because the blade shatterd, meaning his anti-death mojo did it not just durabilty against sharp objects.
That might be true had Mar-Vell not jammed a sword into him... You'd think the sword would have broken too.