The player characters are mostly members of the Skull Collectors, an association of neutrally-aligned adventurers and murder-hobos who met for the purposes of exploring Skull Mountain and running from the law of Portchester.

• Publius Fulminator Amicus, Prelate of Noviodunum
• The Masked Archer of the Apocalypse
• Murderface Jack
• Rinaldo of Saturn
• Rotwang the Battle-Lover
• Split-Tongue (aka Spite Tongue)
• Tiberio
• Wang

• Decius
• Trusty Nixon
• Heylin, Herald of Yoesville
• Helpful Bill
• Muttering Osborn
• Mighty Beavis
• Sindrain
• Manfred the Magnificent
• Edwulf
• Clovis, Mayor of Yoesville
• Sister Helena