An advertisement sign promoting Sonic the Hedgehog from what seems to be a few months ago that is just now making the light of day has leaked a new entry that’s not only coming to the Wii U, but is also returning to cross-platforming meaning that it will be heading to the Xbox One & Playstation 4. The ad which definitely seems legit, uses the usual Sonic video game promo colors (blue & white), and a 3D image of Sonic himself. The new, but old ad features info on the recently announced CGI series; Sonic Boom, which was recently announced to air on Cartoon Network last Fall by Sega. The ad seems to have come from some press event seeing the items surrounding it. The ad can be seen below:

Image provided by Yahoo & Spindash.