Darth Callidus (RotEs)

Darth Callidus was a   and a member of the 's ruling  during the Second Galactic Civil War, it was later revealed that he was not only the prodigious son of  but the Dark Prince that was bringing together and leading his fellow Children of the Emperor, replacing  as the Head of the  gave Callidus a prominent military position in the Empire which he commands from the front-lines aboard a Imperial Superweapon known as the Celestial Terror.

Appearances

 * Rise of the Executor series