Monster Buster Club/YMMV

• Ear Worm: The theme song, and probably the Flying Dutchmen's song "Drain Your Brain".
• Fan-Preferred Couple: Chris×Sam, Sam×Danny, Cathy×Chris, and Cathy×Danny are the only pairs that are common in Fandom.
• Ho Yay: Chris & Doudo.
• Paranoia Fuel: Nearly every overbearing authority figure or bully is really an alien in disguise.
• They Wasted a Perfectly Good Plot: The two-part "The End of Everything" could have had Mr. Fusster finding out aliens are real after all.
• Ugly Cute
  • Cathy's true form.
  • Doudo
• The Woobie: Cathy, in "The End of Everything (Part Two)".