From The TimeSplitters Wiki

Mr. Socky
None
Unlocked by	TS3: Unlocked by Default
Species	Mutant
Size	Normal
Accuracy	?/10
Agility	5/10
Stamina	5/10
Fire Proof	2/10
Shock Proof	8/10
Default AI	TS3: 3
Native TimeZone	Unknown
First Appearance	TS3 Arcade Mode
Relations	None
Games	TS3

Mr Socky appears in TimeSplitters Future Perfect as an unlockable character. The character appears as a giant sock with two fingers for legs. It's hands are sock puppets.

TS1 Gesture	None	TSFP Gesture	"My friends call me spoony legs".
TS2 Gallery	None	TSFP Gallery	Normally just an ordinary sock, when things get rough he turns into... Mr. Socky, the Psychotic Sock-Monster!