2 Sneak Peaks of heroes plus how many costumes are going to be in the party

Thanksto trainman1405 we now know how many costumes for the party it is 27 costumes,it is so many better get many coins soon .
Here is the website:
And the sneak peaks of 2 heroes:

Red Hulk:

Image Credit: Disney Interactive

Iron Spider:

Image Credit: Disney Interactive

I give credit to the website and Trainman1405, we better stock up our coins penguins.