The Warriors in Black are a group of mysterious fighters that hail from unknown origins, led by the previous Supreme Kai of Time, Aeos to aid her supervision of the Super Space-Time Tournament.
New Space-Time War Saga
Main article: New Space-Time War Saga One of their members arrived in the Pseudo Universe to save Goku from the Crimson-Masked Saiyan. He later fought Crimson while Goku and Vegeta trained in the mock Hyperbolic Time Chamber, and in the manga and video game helped Goku finish him off. He disappeared after the defeat of Crimson, under his own power in the manga and choosing to stay behind in the Pseudo Universe in the anime and video game.
The Warrior in Black later reported the destruction of the Pseudo Universe to Aeos and the other Warriors in Black Clothes and told her that he was able to save his son.
Supreme Kai of Time Saga
Main article: Supreme Kai of Time Saga In the anime, the Warriors in Black stop Chronoa from taking any action against Aeos. They would later re-appear during the Super Space-Time Tournament, with the Bardock incarnation praising Aeos' idea of clearing out the new timelines. Meanwhile, during the tournament, the Time Patroller Xeno Goku secretly warned Goku about Aeos' business with him and his fellow Time Patrollers.
Later on, a few of the Warriors in Black appear at the Tournament waiting area to announce Round 2 of the Super Space-Time Tournament. Xeno Trunks and the Future Warrior in Black began to fight, prompting Aeos to intervene and halt the battle. She introduced herself to everyone as the Supervisor of the Super Space-Time Tournament.
Video Game Appearances