Some UK folklore might shed light on what the hillside drawing is about.
The trailer contains a clip of a giant figure on the hillside which GameXplain decided to investigate.
They found it similar to the Cerne Abbas Giant, a hill figure near the village of Cerne Abbas in Dorset, England.
Seeing all of the scenery and architecture around the region, that theory definitely has some weight since it seems to be the appropriate real world location where it might be found.
It could also be a hint of a legendary Pokemon that is yet to be revealed.
Another link might to AZ, the giant man from XY who is over 10,000 years old and may have come to this region years ago.
This seems likely given that Kalos is the equivalent of France which is next to England.
What are your thoughts on this possible connection?
Let us know in the comments below.