Even thought it's just an alpha version, I think Ironman look pretty good so far
The animations are quite smooth and the few change that are made are legit, for the most part. I not sure why exactly his up smash freeze thought. Like Solar99 says Infinite Mugen have is really nice if you want sprite sheet (ggod to know that you prefer those).
Also, since his V.2 has been realese not to long ago, I think i should share my thoughts on Wolverine. Imho, It was really awesome except for his Final Smash and few minor things. I can understand that the attack purposes is to give damages but at least make it UNBLOCKABLE. I'd still say that the best option for Wolverine's Final Smash whould be his level 3 from MvC3 aka Weapon X:
If you're able to add a second Final Smash and make a X shape appear instead of Wolf deflector effect than the current one should be his arieal final smash and nothing else (it never was Wolverine's main hyper attack in MvC anyway). I think maybe it's just me but i think that at the end of his Side-B he should do that
I also think the Down Smash could have been like Wolf. Cause looking back, it's too much like his front smash and although i know that you want to make him a damage giver rather than a killer, i think Wolf Down Smash (or something similar to it) whould be quite cool and more appropriate to Brawl but I think i already told you that. Then again, these are just a suggestion though i highly recommanded them.
As for Thor, well obviously you can look at MvC3 video for him r maybe try to find sprite of him but I whould say that you could take a look at his game (Thor:God of Thunder for the DS). It's not that clear on that video but if you coud find sprite from this game it would be great. Some of his attacks are quite cool imo:
Poll
Back Throw
Down Throw
Up Throw
