Potwory 
Two-Headed Turtle
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Two-headed Turtle Artwork.jpg|Official Creature Artwork
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Tyrn
Tyrn is the boss of Wyrms and Elder Wyrms....
Tzumrah the Dazzler
Tzumrah The Dazzler is a miniboss who visits the Forbidden Temple once in a while Incompetent Idiots (Book). When Tzumrah is present, several Enlighte...
Ugly Monster
Unaz the Mean
It's part of the Feaster of Souls Quest....
Undead Cavebear
Undead Cavebears are a semi-rare spawn in Lich Hell (Ramoa). You can Undead Cavebear (Mount) them using a Maxilla Maximus. They usually spawn every 2-...
Undead Dragon
Incredibly powerful dragon skeleton, capable of destructive attacks deadlier even than those from a Demon. They appeared in the Updates/7.9. Its boss ...
Undead Elite Gladiator
It's a much stronger version of a Undead Gladiator....
Undead Gladiator
A very powerful melee creature with substantial hitpoints to survive many attacks. They can move as fast as a level 50 player so lower levels should a...
Undead Mine Worker
Similarly to Undead Prospectors, these creatures are restless spirits of lost miners haunting a mine in Edron. This creature was added with the Update...
Undead Prospector
They are restless spirits of lost miners haunting a mine in Edron. Interesting enough, even though their location is connected to a quest, everyone ca...
Undertaker
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Undertaker Artwork.jpg|Official Creature Artwork
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Urmahlullu the Weakened
Ushuriel
File:Ushuriel Trapped.jpgHe is a Ruthless Seven Servant, you must defeat him in order to proceed The Inquisition Quest. Ushuriel is merciless and crue...
Usurper Archer
Usurper Knight
Usurper Warlock
Unknown....
Utua Stone Sting
It's part of the ....
Valkyrie
These creatures are stronger than an amazon and have better loot. Note that all female characters can dress like a Valkyrie. On worlds where Player Ki...
Vampire
You have a chance to obtain Vampire Dust when you use a Blessed Wooden Stake on a slain vampire's fresh corpse. See also Vampire Dust/Dusting....