From The TimeSplitters Wiki

The Machinist
Unlocked by	Beat Robot Factory on Normal
Species	Cyborg
Size	Small
Accuracy	6 of 10
Agility	7 of 10
Stamina	3 of 10
Fire Proof	N/A
Shock Proof	N/A
Default AI	5 Stars
Native TimeZone	2315
First Appearance	TS2 Story Mode
Relations	N/A
Games	TS2

TS1 Gesture	N/A	TSFP Gesture	N/A
TS2 Gallery	An ageless scavenger, the Dark Machinist Child utilizes any components available his mismatched body, mechanical and biological alike. He is unaware of how twisted and obscene his modifications have become.	TSFP Gallery	N/A

The Machinist is a cyborg that is attempting to restart the Machine Wars. He has a Robot Factory that produces ChassisBots and SentryBots. His factory is shut down when he is finally defeated by Gretel Mk II. When you fight him in TimeSplitters 2, he fights you while inside the Machinist's Robot.