Honestly did not realise it was Nintendo exclusive, just thought it was another UA game (you know as Marvel/Disney would be limiting profits by releasing on 1 console). Eitherway it's good it's getting made and welcome although do not feel it will match the style/memory of X-men Legends.
EDIT: Holy Crap, Elsa Bloodstone is in it? Here's hoping for Machine Man next.
Hmm, pie.