Picture somewhat related
As reported on the Phantasy Star twitter and PSU's facebook page, Sonic and Tails will be making appearances around the game on June 23. Players can find them running around the (appropriately themed) lobbies and even playing missions!
GUARDIANS who say the phrase "Happy birthday Sonic" during the event will be rewarded with a Sonic room decoration (to be distributed at a later date).
A demo for Sonic Generations is also said to be releasing June 23. Finally, the figures depicted above are being produced in limited quantities and will supposedly be given out as a part of future contests and promotions related to this milestone for the franchise.
Check out momonpso's thread in the forums for further discussion.
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