Steeltoe

Steeltoe is a Mountain Man in the failed Abyss colony.

When the Avatar met him during Ultima Underworld I on the second level of the Abyss, Steeltoe made it clear that he was guarding the vault, and only the password would grant the Avatar access. After bribing Goldthirst to get the password "Deco Morono", Steeltoe allowed the Avatar to pass.