Heart of Fear
- Imperial Vizier Zor'lok – Zor'lok shrieks his proclamations so they're heard throughout the sprawling mantid palace. He is the Voice of the Empress, and his words alone inspire the insectoid race's warriors to give their lives without question. Unwaveringly loyal, Zor'lok will stop at nothing to defend his beloved matriarch, regardless of the corruption within her.
- Blade Lord Ta'yak – Ta'yak is known for his patience and intelligence. In battle, he is a master at discovering his opponent's weaknesses and awaiting the perfect opportunity to strike. Ta'yak's skill with a blade is unmatched, and he cherishes imparting his martial knowledge on young mantid warriors.
- Garalon – It may be time to reconsider stepping on bugs. Don't make fun of this hulking behemoth's tiny wings; that'll just make him angry.
- Wind Lord Mel'jarak – Wind Lord Mel'jarak commands the mantid's numerous aerial forces. Although he exudes arrogance, the cunning insectoid is fiercely protective of his soldiers and enjoys fighting at their side. Mel'jarak believes the mantid are superior to all other races, convinced that his kind cannot be defeated.
- Amber-Shaper Un'sok – Eager to please his empress, Un'sok has produced several innovative concoctions. Yet this brilliant young alchemist's proximity to the mantid queen has allowed the sha's negative energies to take root in his mind. Now, Un'sok's overwhelming fear of failure drives him to create increasingly deadlier weapons.
- Grand Empress Shek'zeer – The ancient Klaxxi order has come to a mournful decision: the tainted grand empress Shek'zeer must be deposed. Traditionally, mantid rulers are displaced in their old age by a carefully chosen successor. However, Shek'zeer's intended replacement is still too young and weak to unseat her, leaving the Klaxxi with no choice but to kill the current empress. If action is not taken against her soon, all of Pandaria may crumble before the mantid's ravenous swarms.