Mighella

The female Mighella was a nightsister, a witch from Dathomir. She was an extremely skilled warrior and darkside user. She was taken from Dathomir by the crimelord Alexi Garyn to kill for him and serve him as his bodyguard. She accepted his offer and traveld with her new master trying her best to keep him satisfied. And her master was.

Death
Around 33 BBY she gave her master the oppurtunity to escape Ralltiir from the Sith Darth Maul by facing him. Armed with her vibroblade she hacked into the tatooed Sith. After a furious battle her vibroblade couldn't stand the lightsabers energy anymore and broke. But a nightsister is never unarmed and she casts Force lightning at Maul, but he somehow resisted it. As Mighellas powers weakened Maul saw his chance and cut the witch in two.