Sonic Adventure 2, one of the most popular 3D Sonic games, is finally coming to PSN this fall as Sega announce it at the Sonic Boom event during the San Diego Comic-Con.

Whilst there is no official trailer yet, there is a video online that shows the reveal of the game and the reaction from the crowd is absolutely ecstatic.

Take a look below but warning, turn your volume down:

Would you agree that this was the last fully 3D Sonic game to be great? Did Sonic Adventure HD do a good enough job to entice you to buy number 2?

Whatever your thoughts, let us know in the usual place below.