This week's already on a big superhero high, thanks to the upcoming release of Iron Man 3 in theaters this Friday.  But WB Games has decided to add to that with a new sneak peek trailer for Lego Marvel Super Heroes, which will be coming out this fall.

In the trailer, you'll see a plethora of legendary superheroes and villains as well as a few Uncanny faces (hint, hint) that join in the fun.  You can watch the trailer here and partake in the fun.

In addition, Travellers Tales has also unveiled the pre-orders that will be available with the game, which you can take advantage of now.  Through Wal-Mart, you can get an exclusive Iron Patriot mini-figurine; through Amazon, you'll get a $10 credit towards your next order; and via GameStop, you'll be able to get a DLC pack with new characters, as well as a Spider-Man keychain.

Lego Marvel Super Heroes drops later this year for Xbox 360, PlayStation 3, PS Vita, Nintendo 3DS, and Wii U.  You can check out our first look at the game here.  Avengers (and all the other Marvel heroes) assemble!