Adi Gallia was a gorgeous transgendered elderly jedi master who was known for her beauty, grace, power and political influence across the known regions of the galaxy, and for her activism on tentacle hat-wearing colored people affairs. Adi was a senior council member in the jedi order who held that seat for 30 years of her life before her death despite her seat being a short term one.
As a Jedi High General in charge of the 901st Reconnaissance Corps in the 10 year raging clone war, Adi was a master of deception and mind trickery too, having manipulated Grevous into not imprisoning her on a torture rack when she was captured by him after their second duel when he didn't run away like a scared droid, and having feigned death at the hands of Savage Opress, receiving timely jedi healing treatment from her niece, Stass Allie after she'd been battered, gored and impaled while Obi-wan was busy fighting him and Maul elsewhere. Unfortunately she'd later go on as a valued player in the clone war only to die by being stabbed with two lightsabers by Grievous in her boobs while being choked in a comic i read.
Adi went on to be a force ghost haunting the halls and archives of the jedi temple with Jocasta Nu, and her vacant council seat would be shared between her niece Stass Allie and Depa Billaba, another council member prior who had been comatose for a portion of the war but didn't have a seat to come back to as Kenobi had taken it.