Klaus von Hertzon/Trivia

• Klaus has two ways of saying his name, Klaus (claws) or Klaus (clows), although the correct pronunciation is the latter.
• He looks similar to Aster Phoenix, a character from Yu-Gi-Oh! GX, or Maximillion Pegasus of Yu-Gi-Oh!.
• He also looks similar to James from Pokemon, and they both also come from very rich families.
• Klaus is the only returning brawler who is not a main character to win a battle in Bakugan Battle Brawlers: New Vestroia.
• Klaus has an interest in Alice Gehabich. When he met Alice she told him the truth about her. After knowing the truth of her being Masquerade he was interested in her. In Bakugan: New Vestroia, he even took the liberty to send Chan Lee to check on Alice.
• His personality resembles Edgar Valtinas' from Inazuma Eleven.
• Jesse Glenn resembles him to a degree.
• He and Marucho share two things in common. Both are Aquas Bralwers and both are wealthy.