From The TimeSplitters Wiki

Lady Jayne
Unlocked by	Default
Species	Human
Size	Normal
Accuracy	N/A
Agility	N/A
Stamina	N/A
Fire Proof	N/A
Shock Proof	N/A
Default AI	N/A
Native TimeZone	1935
First Appearance	TS1 Story Mode
Relations	None
Games	TS1

Lady Jayne is the aid of Captain Ash in the first mission of TS1. She is not to be confused with Lady Jane who is infact a different person.

Identity

Lady Jayne is not to be confused with Lady Jane who aided Jake Fenton (Lady Jane is a Swiss business woman). Lady Jayne on the other hand is believed to be a dignified Jungle Queen.

TS1 Gesture	Runs around then runs off screen.	TSFP Gesture	Runs around on the screen, scratching itself.
TS2 Gallery	To be entered.	TSFP Gallery	To be entered.