I'm not much of an Iron Man expert. I was just wondering, for those of you who are, what are Iron Man's most durable suits? I know Hulkbuster is a mighty brute. But I also hear the Thorbuster is a powerhouse too. But then there's the SKIN, which I hear is close to Adamantium in terms of durability. If so, how did he make it like that without Adamantium?
If you could put his most durable suits in order from one to five, or one to ten, what ranks as his toughest suit, second, third, and so on?