Tekken Tag Tournament 2: Wii U Edition

Significant gameplay changes outside of new modes/nintendo costimes?

I'm wondering if there are any other changes? E.g. do any of the new costumes have any item moves with unique animations? Does Fighter lab mode have any new moves for combot? Any new tag throws? Is Tiger customizable and does he have an original ending this time?

As far as combat goes, no new moves were added so no new tag throws either. Most of the changes were just visually with the costumes and a few modes outside of the main fighting. No new ending for Tiger either, its just nintendo costumes, tekken ball, and mushroom battle as well as the ability to draw on characters to customize them a bit.

Also, you can use touchscreen shortcuts for some moves with the wii U pad!