On the planet Peridea, Captain Enoch serves as Thrawn's right-hand man.

His gold mask suggests that he has a cultural affinity for the Nightsisters.

Wes Chatham makes his acting debut in Star Wars as Captain Enoch.

As a gold stormtrooper, Enoch makes his debut in Ahsoka episode 6.

In Ahsoka, Thrawn and Ezra Bridger both make a cameo.

Night Troopers are the name given to these stormtroopers.

In the canon of Star Wars, Captain Enoch plays a special role.

His gold mask could have been created by a Nightsister.