
Logan is credited with having developed the Soul Spear Sorcery, among others, which is referenced repeatedly in the legends and is said to be on par with Lord Gwyn's lightning.

Similarly, his robe is one typically worn by apprentices at Dragon School. His weapon was once an ordinary catalyst employed by the Sorcerers of Vinheim, but it has since been strengthened due to lengthy use over time. His nickname stems from the gigantic hat he wore which completely hid his face he used it to block the noise and stares from those around him in order to focus his thoughts. Master Logan was a famous Sorcerer and a royal member of the Vinheim Dragon School before he turned Undead about one hundred years ago. He will move to the large chamber where Seath the Scaleless was first encountered and become hostile. Unfortunately, Logan's infatuation with Seath's magic eventually drives him insane after his entire stock of spells has been purchased. Alternatively, if not freed by you by Seath's defeat, he will free himself and move to the library. After freeing him with the Archive Tower Giant Cell Key, players can find Logan in an ancillary library close to the third bonfire in The Duke's Archives, where he sells Crystal Sorceries as well as his prior spells. Logan explains that he is there to study Seath the Scaleless and his magic. He is then jailed in The Duke's Archives. There, he accompanies Griggs of Vinheim and offers to sell the player advanced Sorceries.īig Hat Logan soon leaves Firelink Shrine after the Lordvessel has been obtained. After freeing him with either the Cage Key or Master Key, Big Hat Logan thanks the player and later retreats to Firelink Shrine. His cage is hidden behind a wall, which can be destroyed by manipulating the iron ball trap mechanism, using a powerful enough weapon, or goading the sleeping man-serpent guard to attack the wall.

