Next up, Game Informer has... Well, quite a lot of stuff, really. First up is a history of TT's partnership with LEGO, which is fairly interesting, and also contains some brief footage from classic games like Island Xtreme Stunts. There's also an article on co-op in TT LEGO games, and a video showing the animation of the Hulk in LEGO form. Finally, there's a video showing the development of LEGO Marvel Super Heroes, and a developer's thoughts on LEGO The Lord of the Rings.
Sources: Game Informer
The official Nintendo YouTube channel