Leader of a cult composed of failed treasure hunters. He initially plans to ritually burn the bust to reject greed but experiences second thoughts. Later retrieves the artifact but is distracted by a hawk, ultimately allowing the boys to reclaim it.
Lisa eventually defects to the treasure-hunting cult led by Nordwind.
Nordwind's cult relentlessly pursues the trio to claim the artifact.
Nordwind directly confronts and attacks Ben during the final clash at the store.
Nordwind's cult poses a direct threat to Martin's safety and the treasure.