Mara Jade

Mara Jade was a Force-sensitive human female who was during different times in her life, an Emperor’s Hand, a smuggler, and later a Jedi Master who sat upon the Jedi High Council (in the old Legends timeline). She was raised as a servant and assassin to Emperor Palpatine and became a high-level Force-using operative. As an Emperor’s Hand, Jade carried out the Emperor’s bidding, killing Rebels and corrupt Imperials alike with cold professionalism, even as a young woman.

from – Mara Jade | Wookieepedia | Fandom

The Emperors Hand by Skull Forge Studios.