The rowdy royal, Princess Zelda, is confirmed to turn up for another round of brutal Nintendo battle in Super Smash Bros. Brawl.
She was a bit garbage in Melee, and the official Brawl site admits that her mobility isn't too hot in the sequel either, but does say that she'll be making up for that with magic powers that enhance her physical attacks. There's no sign of a Sheik form though, in case you're wondering.
And Friday's update that no-one cared about was on the new Lylat Cruise level (based on Star Fox games), which has you fighting on top of a large ship as it flies through an asteroid field, fights with other ships and flies down into the atmosphere of Corneria.