Definitely based on the new Disney-XD cartoon, Iron Fist is supposed to play a major role in the cartoon.http://disney.go.com/xd/marvel/ultimatespiderman/
An interesting licensing note, Spider-Man has always been a difficult license, it is spread out among several different entities, which is one reason it took so long for the first movie to be made. The first line of Spider-Man LEGO sets were plugged into the studio line and were based on Sony's license for motion picture merchandise. I imagine licensing issues will be much easier now since Disney owns the rights to both the comic publisher and the animated series. It definitely follows their strategy though to base their sets on a media property not the comics themselves. With the X-Men set being very loosely based on the Wolverine movie.