Maybe, maybe not. I really like the Iron Man released, honestly. His attack's not too hot, but the man's got options. Right up front, he's a speed demon with Running Shot, a 3 damage rating with RCE, ten range, two bolts, a high defense with Invulnerability, and a decent attack with Energy Explosion. He's expensive as all hell, yes, but he's a very versatile machine. Still nowhere near as straightforwardly powerful as Thor, but effective nonetheless.
I'd like to see them make a more accurate Magneto. The one they gave us is weak in comparison to his comicbook counterpart.