Update: It's all a bit of confusion, they are simply attending the European Launch party. Oh well, we dreamed for a second.
Original: Mark this as rumour for now, but inFamous: Second Son could be getting a demo just in time for the launch of the PS4 in Europe.
The reason we say this is because the official Sucker Punch Twitter account has just posted the following cryptic message:
We really hope our theory turns out to be true.
Thanks for the tip Kyoufu2011.