Check out this walkthrough by IGN
Looks pretty fun! The fighting combo system looks good and the tag-team combos will be cool to pull off with friends.
Teenage Mutant Ninja Turtles was one of my favourite classic cartoons from back in the day so will be interested in picking this up. Haven't really been following the newer cartoon series so I hope they included villains like Rocksteady and Bebop.
Here's a compilation of the 4 character trailers