New Super Mario Bros. Wii final boss revealed

New Super Mario Bros. Wii won’t be out in stores for a few days, but the game’s final boss has been revealed. Note that in the video, it’s a fight featuring the Super Guide. In other words, that’s not a real human playing! We’re posting the video past this break since it obviously includes spoilers.

The final boss isn’t surprising, but that’s a pretty epic final boss, isn’t it?