Victor De Leon III aka Lil Poison is the youngest professional video gamer. Born on May 6, 1998 in Long Island, New York, Lil Poison became the youngest pro gamer at the age of 6 years old when a gaming league signed him as a professional gamer. He is now signed with Gameology who is representing Lil Poison as his manager / agent.

Lil Poison is enrolled in the 2008, 2009, 2010 Guinness Book of World Records or and the Guinness Book or World Record Gamers edition.

Lil Poison's game of choice is Halo but has competed for the following games:

• Halo: Combat Evolved
  Halo: Combat Evolved
  Halo: Combat Evolved, frequently referred to as Halo: CE, or Halo 1, is a first-person shooter video game developed by Bungie and published by Microsoft Game Studios. The first game of the Halo franchise, it was released on November 15, 2001 as a launch title for the Xbox gaming system, and is...
  
  
• Halo 2
  Halo 2
  Halo 2 is a first-person shooter video game developed by Bungie Studios. Released for the Xbox video game console on November 9, 2004, the game is the second installment in the Halo franchise and the sequel to 2001's critically acclaimed Halo: Combat Evolved...
  
  
• Halo 3
  Halo 3
  Halo 3 is a first-person shooter video game developed by Bungie for the Xbox 360 console. The third installment in the Halo franchise, the game concludes the story arc begun in Halo: Combat Evolved and continued in Halo 2...
  
  
• Halo: Reach
  Halo: Reach
  Halo: Reach is a first-person shooter video game developed by Bungie and published by Microsoft Game Studios for the Xbox 360 console. Reach was released in North America, Australia, and Europe on September 14, 2010. The game takes place in the year 2552, where humanity is locked in a war with the...
  
  
• Call of Duty
  Call of Duty
  Call of Duty is a first-person shooter video game developed by Infinity Ward and published by Activision in 2003. It is the first game in a series with the same name. The game simulates the infantry and combined arms warfare of World War II. The game is based on the Quake III: Team Arena engine...
  
  
• UFC 2009 Undisputed
  UFC 2009 Undisputed
  UFC 2009 Undisputed is a mixed martial arts video game featuring Ultimate Fighting Championship properties and fighters developed by Yuke's Osaka and published by THQ. The game was released in the US on May 19, 2009, for the Xbox 360 and PlayStation 3...
  
  

• Which include national leagues, local events, and challenges. Lil Poison has appeared in media appearances such as 60 minutes
  60 Minutes
  60 Minutes is an American television news magazine, which has run on CBS since 1968. The program was created by producer Don Hewitt who set it apart by using a unique style of reporter-centered investigation....
  
  , The New York Times
  The New York Times
  The New York Times is an American daily newspaper founded and continuously published in New York City since 1851. The New York Times has won 106 Pulitzer Prizes, the most of any news organization...
  
  , Wall Street Journal, Latina
  Latina (magazine)
  Latina is an American monthly lifestyle, entertainment, beauty and fashion magazine for bilingual, bicultural Hispanic women published in English by Latina Media Ventures. It has a combined audience of nearly 3 million....
  
  , G4Tv
  G4 (TV channel)
  G4, also known as G4 TV, is an American cable- and satellite-television channel originally geared primarily toward young adult viewers, originally based on the world of video games...
  
  , Nickelodeon
  Nickelodeon (TV channel)
  Nickelodeon, often simply called Nick and originally named Pinwheel, is an American children's channel owned by MTV Networks, a subsidiary of Viacom International. The channel is primarily aimed at children ages 7–17, with the exception of their weekday morning program block aimed at preschoolers...
  
  , Mickey and many more.

The HBO Latino Film Festival premiered Lil Poison. A documentary film filmed and directed by Beth Earl (Massive Productions). The film is about the life of Victor De Leon III aka Lil Poison in how he started and continues video gaming around the country as well as his family and personal life.