Jedi Master Fay is a legendary jedi among the jedis in Coruscant.

Obi-Wan noted about her that "In all her long decades, she never raised her lightsaber in combat. I don't even know if she carried one…"

Within the Jedi Comics "Star Wars Republic 53: Blast Radius" she fight with Asajj Ventress and she did not use her lightsaber. She used Force against Asajj Ventress and make her out of fight for a while successfully. But later Ventress killed her at a moment of Kenobi and Fay was trying to escape.

Although Jedi Master Fay's wound was serious she was capable of healing herself. She is claimed to be beautiful and ageless by Qui-Gon Jinn, the Master of Obi-Wan Kenobi.

She made one more sacrifice and gave all her power to Obi-Wan in order to let him escape and survive for carrying a very important antidote to Coruscant to save the Galaxy and all beings treated by a very powerful poison.