The spirits will find the way
https://twitter.com/natalie_corsair/status/1271854114046164997
UPD: added some more arts of them. The middle one is the oldest one
"He has told me. And I know it exists. It's happening. It's been created by Kit as far as I can understand, so he's in it from the ground up. So what you will be watching, hopefully, if it happens, is certified by Kit Harington."