Thelonious Viper (disambiguation)

Thelonious Viper, or Cobra is a character in the Yu-Gi-Oh! GX anime.

Different incarnations of him include:

• Thelonious Viper (anime)
• Thelonious Viper (Tag Force)
• Professor Thelonious Viper (World Championship)
• Prof. Thelonious Viper (Legacy of the Duelist)