Don't even get me started on how many Iron Man, Iron Man 2 and Iron Man 3 action figures I have, somewhere in the area of 8 large plastic containers full of unopened figures,lol.
The IM3 line was not that great, mostly just the Legends figures, my biggest complaint about that 6 figure set was the choices, I had no issues with the mk42, Iron Patroit (movie version), Heroic age armor and classic armor. My issue comes with the other 2 Ultron and Iron Patroit (comic version) niether really fit the Iron man universe, they wasted an golden oppurtunity to fill those slots with actual Iron Man rogues, like Living Laser, Unicorn, Firebrand, Ghost or Spymaster, characters that will most likely will never be made, just my opinion.