The Angry Video Game Nerd (AVGN) is a fictional character and the star of the long-running YouTube series of the same name, created and portrayed by James Rolfe.
A caricature of a retro-gaming enthusiast, the Nerd reviews notoriously bad games from the 8-bit and 16-bit eras. His hallmark is over-the-top rage, creative profanity, and comedic skits involving special effects and recurring gags.
AVGN pioneered the "angry reviewer" genre, helped popularize retro gaming on YouTube, and built a massive community. It inspired countless creators and even received an official video game adaptation.