Earlier this week sites were notified about various Diablo 3 panel discussions with the press at Gamescom and a subsequent email has dropped which reads:
“You are invited to join Blizzard Entertainment at a press conference on the first day of gamescom 2013. We’re making a special announcement that’ sure to capture the attention of the Heavens, Burning Hells and all the shadowed places that lie between.”
It was thought that Blizzard might hold out until BlizzCon in November for a Diablo 3 expansion announcement but this latest email certainly hints that they could be ready to reveal the next part in the Diablo story.
Also today Blizzard’s Nick Carpenter placed a post on Twitter which read “wrapped another amazing cinematic. Can’t wait to show the world!”.  When Diablo 3 was announced back in 2008 at the WWI in Paris it was revealed with a cinematic so this new piece of footage could be part of an expansion reveal.
Speculate away folks, but it’s looking like Gamescom could bring some more Diablo 3 news that’s more than just system changes.
Thanks Diablo: IncGamers.