The dogs in this area have an appearance unique to them.
Irithyll of the Boreal Valley
This Lord of Cinder is the only one of the four to have exactly two health bars
Abyss Watchers
This famous, hat-wearing sorcerer is known for the mystery surrounding their name.
Big Hat Logan
Barring infusion, this sword is the only weapon in the game to scale on a stat other than one of the four primary stats
Anri's straight sword
Other than the swordmaster, this phantom can be summoned to help with Vordt of the Boreal Valley
Lion Knight Albert
In the great swamp, the sorcerer hollows can perform these two sorceries.
Soul Spear and Farron Dart
The soul of this boss is the only one in the game have a number of transposition options other than two
Nameless King
This puzzling item from Dark Souls was featured in the art of a different item in Dark Souls 3
Pendant
This large weapon has the highest possible AR in the game
Lothric Knight Greatsword
Despite being an ally on more than one occasion, this NPC is never able to be summoned as a phantom
Siegward of Catarina
Of the unique (non-respawnable) mobs, this one can be encountered the most frequently.
This boss from boasts the highest health of any enemy in the game
Yhorm the Giant
This unique mob is the only one with no limit to its chase range
Catacombs Crab
This miracle has a hidden second hitbox if used at the proper range
Sunlight Spear
This phantom is the only NPC invasion in the game to be voluntarily triggered by a summon sign
Holy Knight Hodric
This enemy is the only one in the game capable taking your souls from your still-living body
Monstrosity of Sin
Aldritch the devourer
This item type is the only thing in the game to create interactable particle effects
Torch
The weapon art of this weapon inflicts a special kind of poison, which does far more damage than any other instance in the game
Storyteller staff
This phantom appears as a summon sign to help with more bosses than any other
Sirris of the Sunless Realm
This knight is the only one to not have a variation carrying a sword in one of its hands
Cathedral Knight
This giant boss can enter its fight with less than full HP
Gravetender Greatwolf
Try tongue ___ ____
But Hole
The weapon art of this unique catalyst is capable of restoring uses of your Estus Flask
Pyromancer's Parting Flame
This phantom is the only one in the game to not be encountered anywhere outside of their own summon sign
Great Swamp Cuculus