Check it out the Sheng Yuan Iron Man minifigure book here.

Updated as of 08/19/2019There are so many Iron Man armors, and consequently a lot of minifig designs too. I've been trying to collect them all, but it's getting a bit difficult because of how many of them are already phased out. With that in mind, and to better keep track of what I need and want, I made this list that I decided to share with everyone!This won't ever be a complete list given how many brands copied/will copy old brands' designs. That's why I'm including pictures so you guys can simply see what you find and compare it in this list with the "original" picture and other suits from other brands.Before anything, in terms of accuracy of the model/mark #, well I'm not 100% certain about them especially since some of the figs have designs that are weird or sometimes overlap between two marks.. I just labeled them based on how similar they are to theimages I have too!If you're a solid Iron Man fan and you're not happy with how incomplete Chinese brands' Iron Man figs are, then check out herobloks.com ; the site has a list of very very many minifigs including third party brands and is not limited to alternative/Chinese brands!UPDATE:Sheng Yuan released an Iron Book with almost all the MCU Iron Man suits.