Gunnie is a character appearing in Yu-Gi-Oh! 5D's World Championship 2009: Stardust Accelerator. His appearance is a palette swap of Larry.
Gunnie uses a Deck, titled "Destiny Liquid". It includes a number of cards, which increase his opponent's Life Points. "Nurse Reficule the Fallen One" and "Bad Reaction to Simochi" are used to change the Life Points increases to damage.