In A Rivalry to Gible On!, after encountering a wildGible, Khoury became determined to catch it to raise it into "an awesome Gabite", which he eventually did after a closely-fought competition with Ash, who had the same goal.
In Bagged Then Tagged!, he had a Tag Battle with Lyra against Ash and Dawn. Despite his Totodile evolving into Croconaw during the match, he and Lyra eventually lost. At the end, Khoury, his father, and Lyra left on a blimp headed to Johto and said their good-byes. Khoury had also agreed to become Lyra's traveling buddy, upon her request.
Khoury tends to panic very easily but is always very excited to meet a new Pokémon.
Gible appeared in A Rivalry to Gible On! when he was causing trouble where he lived on Mt. Shady, and knocking out all the Pokémon of Trainers that wanted to catch him. After getting into battles with Ash, Dawn, Lyra and Khoury's Pokémon, while also avoiding capture by burrowing underground, Gible was eventually cornered by Khoury who used his Totodile against him. After a battle between the Pokémon, Gible was eventually worn down and caught by Khoury. Afterwards, Gible was seen happily eating with the other Pokémon.