Rolling Crate

The Sliding Box will be a new item in Super Smash Bros. Brawl. Although technically a Crate, it differs in its effect. Once hit, instead of being destroyed and expelling items, the Sliding Box will roll of on its wheels. It will run over any player in the way, damaging them. Players will easily be able to sit on top of it, as it rolls by. Although not said, it is likely that it will simply fall off the edge, taking anyone with it. Not much else has been stated.