CyberConnect2 CEO Hiroshi Matsuyama announced today at New York Comic-Con (during a live stream at the ShiftyLook Live Stage) that the upcoming (March 2013) Naruto Shippuden: Ultimate Ninja Storm 3 for the PlayStation 3 and Xbox 360 will contain a bonus Son Goku oufit:
…as a day-one order first edition kind of bonus, you will receive a DLC key for Naruto with a Son Goku from Dragon Ball Z costume.
The full stream is available over at twitch.tv, with Naruto talk kicking into high gear around the 9:00 hour mark after a bit of Tales discussion. As this was only just specially announced at Comic-Con, there are no images available just yet — stay tuned in the near future, and they are sure to pop up!
Big thanks to Super Saiyan Prime and Jonathan for the heads-up and link, respectively!
UPDATE: The following image was provided by Namco-Bandai showcasing the costume.