 His paranoia that his riches will be stolen has led him to heavily militarise the entire dwarven empire – he himself rides a war-like steam roller named "Rollie".Envy drives Jewel the Thieving Hero to steal anything valuable even though she cares nothing for possessions, and Kahn the Warrior is very protective of her and is driven wild with wrath whenever anything appears to threaten her.Both of them command the bandits and beholders from the Ruborian Desert.