This has been speculated but mostly hoped for since the show was announced for the Fall. Autumn tv shows are always a given for having panels at San Diego's Comic Con and luckily "Dragons: Riders of Berk" is no exception! Here's the description provided by BuzzFocus:
Picking up where the critically-acclaimed feature film, How to Train Your Dragon, left off, this weekly animated series follows the continuing adventures of master dragon trainer Hiccup, his faithful dragon Toothless and his friends on the island of Berk. Dragon training reaches new heights as our heroes unlock secrets about their dragons, explore wild frontiers and discover new dragon species, all while battling against fierce enemies they never dreamed existed. Come get a first look at the series, which premieres this fall on Cartoon Network, and hear from some of the talented dragon trainers who helped bring it to life.The panel will take place on Thursday July 12th in room 6A from 12pm-1pm. And for those of you who can make it to the event, do make it there. I'm almost certain this panel will feature the long awaited new footage we've all been dying for!