The Grand Theft Auto (GTA) series, known for its intricate world of crime and chaos, is teeming with notorious criminals, each carving their path to infamy. While some seek power and others revenge, all leave a mark on the GTA universe. Here, we rank the 6 most notorious criminals in GTA history, based on their deeds, legacy, and impact on the game's world.

1. Niko Bellic

Niko Bellic, the protagonist of GTA 4, "The Lost And Damned," and "The Ballad Of Gay Tony," is an intriguing character whose criminal journey transcends borders. From his past as a soldier in Yugoslavia to his emergence in the European underworld, Niko's life is marred by betrayals that leave him with nothing but his skills. Upon arriving in Liberty City, he transforms these skills into assets, becoming a formidable hitman and mercenary. Despite his brief but fiery stint, Niko's legacy in the criminal underworld remains notable, though not monumental.

2. Claude

Claude, the silent but deadly protagonist of GTA 3 and a character in San Andreas, represents the embodiment of a relentless force. His journey, fueled by revenge, leads him to topple crime lords and ignite gang wars. His lack of allegiance and stoic approach to crime leave a significant impact but also prevent him from forming lasting bonds or alliances. Claude's departure from the scene post-GTA 3 leaves a void, but his actions have already reshaped the criminal landscape.

3. Carl "CJ" Johnson

Carl Johnson, the central figure of GTA: San Andreas, is a survivor and a strategist. Starting as a small-time gang member, CJ's journey is marked by constant relocation and conflicts with formidable foes. Yet, he not only survives but thrives by securing stakes in various businesses. His ascendancy to the head of his gang and diversification into different ventures speak to his long-term vision and ability to turn adversity into opportunity.

4. Trevor Phillips

Trevor Phillips from GTA 5 is a character of contradictions. While he appears to be a mere drug dealer in a rundown trailer park, his influence and operations extend far beyond. Trevor's unhinged and fearless nature makes him a terrifying figure in the criminal world. His willingness to eliminate competition ruthlessly and engage in extreme violence solidifies his position but also isolates him from potential allies.