From The TimeSplitters Wiki

Eli Scrubs
Unlocked by	TSFP
Species	Living Cactus
Size	Normal
Accuracy	N/A
Agility	5
Stamina	5
Fire Proof	5
Shock Proof	5
Default AI	2
Native TimeZone	N/A
First Appearance	TSFP
Relations	N/A
Games	TSFP

TS1 Gesture	N/A	TSFP Gesture	Swings arms down, Soo-weet as Moonshine!
TS2 Gallery	N/A	TSFP Gallery	Bipedal tractors are the latest must-have accessory for the cactusman-about-town.

Eli Scrubs is a playable character in the Arcade League and Multiplayer sections of Timesplitters: Future Perfect.

He resembles a cactus with robotic legs, wearing a boiler cap and shorts and having a cigar.

In the Arcade League match, The Dead, The Bad And The Silly, he is wholed up in the Mexican Mission level with Venus Starr and Jared Slim after 'Causing trouble', he could be part of their gang but this is probably just for a joke and not canon.