From Gamer Escape, the free Final Fantasy XI encyclopedia
are a species of Empty - the memories of the souls that lie inside the Promyvion mothercrystals
and can be considered fairly powerful with stronger weapon skills than a normal enemy. Like all Empty, they can associate themselves with any element, as indicated by its core glow, and it's weaknesses and resistances will depend on that element. Thinkers can be found in Promyvion - Holla
and Promyvion - Vahzl
, and, like other Empty, can drop a Memory
Thinkers are spider-like in appearance - albeit with only four legs - and scurry across the "floors" of Promyvion.
 Special Attacks
 Notorious Monsters in Family
 Monsters in Family
Pages in category "Thinkers"
The following 9 pages are in this category, out of 9 total.