That flag is the Voidpunk flag, don't ask me about it though. I can't explain it.
Also, Wildings are an open species created by me.
https://docs.google.com/document/d/12PXcxd6AkNtSWgQicf-V1zwHshIB6Tko9ciY8fsvlaI/edit?usp=drivesdk
That's a guide i made for anyone who wants to make a Wilding OC. After all they are an open species.
If you have any more questions. Ask away.