One or two reworked characters would be welcome and long overdue. I don't think most of them need it, just the ones like Spidey which were somewhat held back by the original MSH moveset/engine limitations. He and Cap always seemed to be designed in that game to behave like MSH versions of Ryu/Ken with the fireball/hurricane kick/DP template. It works fine for Cap, and even Dr. Doom had an interesting moveset in that game that worked for the character in current games. Even Wolverone seemed OK, but the template for Spidey always seemed like it limited him creatively. I think if he would have been designed later it wouldn't necessarily been the case.