You saved the being known as Faathim the Kind from capture by the Circle of Thorns.
How to Get
Earn the Protector of Kindness accomplishment badge by completing Justin Augustine's task force: The Saga of Faathim.
Earning this badge unlocks Rularuu versions of weapons for Archery, Battle Axe, Broad Sword, Claws, Dual Blades, Katana, Ninja Blade, Shield Defense, Trick Arrow, and War Mace.
The Protector of Kindness badge is awarded to characters of the hero and vigilante alignments. The same badge on villains and rogues is called Thorn Crusher.