she is a government agent
No that is only in gta sa
Roman gives Niko a cell phone within the first 3 missions of the game.
By jacking a cop car, Niko can access the cop computer (instructions on screen) to find names of criminals to hunt down in vigilante mode, and gain a reward.
No, not in ordinary gameplay. In GTA IV you are Niko Bellic, and that does not change. However, I do not know if there are mods to change Niko into something else, you would need to have a look at dedicated GTA sites like gtawiki, where there is a comprehensive modifications section for mods that can be downloaded via computer.
No you cannot, sadly! But you can swim in Grand Theft Auto 'San Andreas'.
Unlike GTA San Andreas, where CJ could buy a ticket and fly to various airports; GTA IV does not have the same ability. But Niko can always "borrow" a helicopter and fly himself to the various islands of Liberty City.
Niko is Niko also in Samoan.
Niko Niko's was created in 1977.
Niko Kranjcar is a football player who plays the midfielder position for the Dynamo Kyiv and the Croatia National teams. Niko Kranjcar was born August 13, 1984 he was born in the country of Yugoslavia but spent most of his childhood in Austria.
Niko Novick's birth name is Niko Stjepanovic.