Need help, cant find sigmund!

[MottlyHuy]

Sooo I want to start lost tribe, got all reqs, but can't find sigmund.. anyone has a clue where he might be? ---- Screen capture - 6c2353186c6fa87843ece788f5d9596a - Gyazo

 

[melasuda]

just hope world

 

[Kriegsminister]

What even caused him to disappear?