I can say this much: it's not Berk. No one knows what their purpose is, or why they were made, or how official they are, or even what they are. But whatever they may be, they're really beautiful.
Read more for a giant Riders of Berk photoset.
Scroll to the bottom for more info.
Here's the text from the source:
“ISLE OF DRAGONS”BPG approached me to help them out for a pitch involving characters for the new series “How to Tame Your Dragon.” What better way to show appreciation to Cartoon Network than to have dragons build them a dragon appropriate logo for bringing the series to fans worldwide. Welcome to the “Isle of Dragons” where only the best dragons hone their skills.
“ADDITIONAL LOGO MARK”Here is an additional logo mark that was created.
Anyone know anything about this? We've already emailed the person who created these for more info about them and to find out what exactly they are for.>
Thanks to Serimon for the find!
UPDATE 7/10: Here's what the creator told us:
These are the boards I did for a Cartoon Network pitch for a branding ID. Unfortunately, CN chose not to pursue them.