What is Doug Walker's YouTube name?
Explanation
Doug Walker's YouTube name is "The Nostalgia Critic" because he created a character called the Nostalgia Critic on his YouTube channel. As the Nostalgia Critic, Doug reviews and critiques nostalgic movies and TV shows from his childhood, providing humorous commentary and analysis. This name reflects his content focus on discussing and analyzing nostalgic media, making it easily identifiable to his audience.