From The TimeSplitters Wiki

Bear
Unlocked by	TS2: Elite League > Team Series C > They're Not Pets! with Gold or Better TS3:Default
Species	Animal
Size	Normal
Accuracy	5
Agility	4
Stamina	TS2:7 FP:6
Fire Proof	5
Shock Proof	2
Default AI	4
Native TimeZone	1924
First Appearance	TS2 Story Mode
Relations	None
Games	TS2 & TS:FP

Bear first made an appearance in TimeSplitters 2 dressed in a red jacket and a fez. However, when he returned in Timesplitters: Future Perfect, he no longer had the fez and just wore a red jacket, although his picture and his gallery profile indicate otherwise.

TS1 Gesture	N/A	TSFP Gesture	Rears up and swipes while growling.
TS2 Gallery	Rescued from a animal trap by Lola Varuska, Bear is fanatically loyal and will fight to the death to protect the circus. He's had his fez ever since he was a cub.	TSFP Gallery	Not like that. Just like that - he ain't never gonna do it without the fez on.