Super Smash Bros. Brawl/Items

Smash Moves
In the E3 trailer for Super Smash Bros. Brawl, it was revealed that upon grabbing an orb, a "Smash Move" would take place. In Link's case, he attacked Mario furiously with his sword as Mario was trapped between two Triforce symbols, Mario shot numerous fireballs from his hands, and Kirby boiled Mario in a large pot.

Nintendog?
One of the images from the Super Smash Bros. Brawl website, (Super Smash Bros. Dojo) was a giant picture of a puppy from Nintendogs jumping up and blocking the screen. Nintendo has revealed that this is caused by an item, however it is still in development.

Gooey Bomb
The Gooey Bomb is an item sort of like the Motion Censor Bomb, except that it can stick to characters as well as the level. One of the bad factors of this item is that if you throw it on someone, they can run into you and make the bomb stick to you.