JoJo's Bizarre Adventure Part 2.5: Speedwagon Legacy
Unflinching Commander of the Blacksight mercenaries
Commander Jeff is the leader of the blacksight mercenary company, she is a focused and unrelenting commander who takes her job very seriously. She wears the standard blacksight fatigues although her jacket is shorter than standard and she wears the beret at an angle, showing off the curled blonde hair beneath, She appears to have several ammunition pouches attached to her belt and two vertical bandoliers.
She posesses a stand with an unknown ability, it has been seen changing a concrete wall into flimsy wood.