Below is a short listing of creatures encountered (and usually fought) by the party. Typically, they will be listed in the order they were encountered. The subcategory of a creature will only be mentioned the first time it is encountered.
Act 4 – King of the Trollhaunt Warrens
Session 35 – The Messenger(s)
Baron Perenon (human), oni mage, trolls, Kelana Dhoram (half-elf), Bax (dragonborn)
Session 36 – The Marrowmaw
Etheran (human), warren trolls, troglodytes (marrowmaw impalers, marrowmaw maulers), Kasszt (elite troglodyte curse chanter), nothic stalkers
Session 37 – Spiral’s Edge
Ssark (troglodyte battle champion), troglodytes (maulers, impalers), warren trolls, nothic gazers