[quote=@Duthguy]
If we're going with the Iron legion are we only going with canon armors or is fan made stuff fine?
[/quote]

Fan made armors are cool, there's going to be a bit in the CS requirements about special abilities and powers for the armors in case folks aren't as familiar with them. No one armor is going to be super OP compared to the others. There's like base armor stats in my head, but each suit can have a specialty: speed, stealth, durability, blast power, strength, etc. 

There's a few dozen armors from the films that are each special in their own way, I usually go with one of them just with a different codename and such.