DD-EC is a droid that Cal Kestis enlisted on the planet of Koboh, along with Ashe Javi, to be employed at Pyloon's Saloon. They performed various songs together at the saloon, such as Sugaan Essena.
The initial appearance of DD-EC was in Star Wars Jedi: Survivor, a game developed by Respawn Entertainment, and it was made available on April 28, 2023.