QUOTE(KillaKoz12 @ Jul 23 2005, 01:22 PM)
Is Fido Tommy Vercetti from GTA 3, looks an awful lot like him and the storyline seems to go together with him and Vice City.
Tommy Vercetti was not in GTA3 or San Andreas.
I believe you are referring to the main character of GTA3 (and is apparently the guy from GTA2) Claude Speed.
Yes, it is him in San Andreas who you race.
Catalina leaves Carl for Claude and they go to Liberty City (San andreas is like 8 years before GTA 3 I think), and then as you see in GTA3, Catalina betrays Claude.