Trivia / Billy Bat

• Beam Me Up, Scotty!: An edit of the conversation between Einstein and Hitler edited in dialogue from Attack on Titan that's become so well known that people that never read Billy Bat or Attack on Titan think that dialogue's from there.
• No Export for You: As of 2023, Billy Bat still hasn't seen an official release in the United States. Urasawa mentioned he's concerned "major animation or film studios could take offense" were it released in English, most like referring to Chuck Culkin's resemblance to Walt Disney (apparently not understanding much more insulting parodies of Disney are quite common).