Roman Bellic from GTA IV makes a cameo appearance in Batman: Arkham Asylum (2009) as an asylum inmate. It can be assumed that he went insane due to his cousin Niko repeatedly
Niko and Roman - iGrandTheftAuto
The Cousins Niko and Roman Bellic | Grand Theft Auto IV | Part 1 Gameplay - YouTube
Is the GTA 4 protagonist Niko Bellic a good representation of a sociopath? - Quora
In Spider-Man when you're investigating a heist, you hear a character named Niko talking about someone named Roman. Niko and Roman Bellic are main characters of Grand Theft Auto IV. : r/GamingDetails
10 years later: how Grand Theft Auto 4 raised the standard for open-world games and helped shape GTA 5 | GamesRadar+
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The voice of GTAIV's Roman is broke, rent him
NIKO BELLIC by amirulhafiz on DeviantArt | Grand theft auto series, Grand theft auto 4, Grand theft auto artwork
Niko Bellic and Roman Bellic From GTA IV : r/thesims
Niko Bellic Goes Love Crazy, Asks Australia To Grow Up
Niko & Roman - iGrandTheftAuto
One of my favorite lines from GTA IV : r/gaming
Grand Theft Auto IV' will blow you away
IGN India Retrospective: Grand Theft Auto IV
I remade Roman and Niko, made Niko more slav looking. 'Cousin let's go bowling!' : r/GTA
NIKO BELLIC | Grand theft auto 4, Gta, Grand theft auto
Výzva Scénář Řídit gta 4 quotes niko australia Zřícenina Urvat chřipka
The Bellic cousins with more realistic faces (generated with StyleCLIP) : r/ GTA