Changes

Chumley is portrayed as a lazy and gluttonous Duelist who could never win a Duel and hated exercising. Though a loyal friend, he was never really into putting himself into any danger, being a very reluctant participant. However, he would prefer his friends over any amount of grilled cheeses. He eventually turns from a lazy flunky to a respected card designer working with Maximillion Pegasus.

<div style="float:right;"> [[File:Haya.jpg|thumbnail|170px|right|Full-body shot of Chumley.]]</div>

In the dub, Chumley is obsessed with grilled cheese sandwiches. It is said at one point he creates a Grilled Cheese [[Spell Card]]. His obsession with the food leads him to use phrases such as "lischus" and "not lischus" as positive and negative assurance respectively, the words being derived from "delicious."

Chumley, along with [[Belowski]], is shown during [[Honest (character)|Honest]]'s flashback of [[Professor Banner]]'s class in [[Yu-Gi-Oh! GX - Episode 176|episode 176]].<ref>{{episode|Yu-Gi-Oh! GX|176|ref}}</ref>

==Deck==

Chumley uses an '''Australian Deck'''<ref name="ep9">{{episode|Yu-Gi-Oh! GX|9|ref}}</ref>, sporting cards such as "[[Des Koala (anime)|Des Koala]]", "[[Des Kangaroo (anime)|Des Kangaroo]]", and "[[Eucalyptus Mole]]", all of which reflect his affinity toward such animals, including his favorite card, "[[Big Koala (anime)|Big Koala]]". His strongest monster, "[[Master of Oz (anime)|Master of Oz]]", and one of its fusion components, the aforementioned "Des Kangaroo", were given to him by his best friends [[Jaden Yuki]] and [[Syrus Truesdale]] respectively.