From The TimeSplitters Wiki

Baby Drone
Unlocked by	Elite League > Team Series C > They're Not Pets! with Silver or Better
Species	Alien
Size	Small
Accuracy	9
Agility	7
Stamina	4
Fire Proof	N/A
Shock Proof	N/A
Default AI	4
Native TimeZone	2401
First Appearance	TS2 Story Mode
Relations	Drone Splitter, Older Breed
Games	TS2

Baby Drone is a miniature alien that appears in TimeSplitters 2. He looks amphibious in nature and has an implant on his spine. They appear as enemys in the Space Station level at the end of TS2. He is not a Timesplitter as revealed in the Drone Splitter's gallery entry.

TS1 Gesture	N/A	TSFP Gesture	N/A
TS2 Gallery	The TimeSplitters evil knows no limits - even juvenile Drones are forced into labour at a young age.	TSFP Gallery	N/A