With Super Smash Bros Brawl release only 2 days away in Japan. (Jan 31st)
Some people in Japan have managed to obtain the game a few days earlier.
As he plays, he constantly takes screenshots and posts them in the famous Japanese 2ch website. From there they are being spread throughout the internet.
So to quench your thirst for Super Smash Bros Brawl spoiler information, here is a topic that constantly updates with those pictures so you don't have to learn Japanese!