Empress

Summary
Empress was the highest ranking Vindictive and made her first appearance in The Highlighter Ninja. As Rebekah, she managed to get close to Mitchell and act as an ally. She then revealed herself as Empress, where we also learn that Diversion was posing as the Empress this whole time. After Mitchell kills Meme Queen, Empress froze the other members in order to fight Mitchell. Eventually, Empress was stabbed and killed, which resulted in the other members becoming unfrozen and rushing to her aid. At the end of The Highlighter Ninja, Freddy Jr., Weather Witch, and Diversion are seen walking away with Empress' cloak. The three plan to revive her.

The Highlighter Ninja
Empress was close to Mitchell, in order to appear as someone he could trust. She would later reveal herself to be Empress, and Diversion reveals herself to be the fake Empress. The death of Meme Queen infuriated her, which resulted in her freezing the other members and fighting Mitchell alone. She would be fatally stabbed and killed. Freddy Jr., Weather Witch, and Diversion are seen with Empress' cloak. Despite her death, she may return in The Highlighter Ninja: phase 2.

Abilities
Telekinesis - She can move and manipulate objects with her mind.

Telepathy - She is able to communicate with others through mental means. This is a way to send information to others without talking to them in person.

Teleportation - She is able to teleport anywhere.

Magic - She has a wide range of magic at her disposal. The possibilities appear endless.