Flashfang

John's Luxray (Jon's Luxray), nicknamed Flashfang, was the third Pokemon obtained by John. It was defending a purple egg it found in the forest and attacked John and his friends. John managed to catch the Luxio and David took the egg. Luxio has become a valuable friend and is often used as one of his main battling Pokemon. It later evolved into a Luxray, which became a powerhouse member of his team.

History
Luxio was the protector of an abandoned egg in the forest and she thought that John, David and Skye were causing trouble so it attacked them, resulting in using Thunder Fang on John's butt, ripping a hole in the back of his jeans. John caught the Luxio following this, and David took the egg, which later hatched into a Stunky. Luxio was instrumental in defeating the Team Galactic members at the Valley Windworks and has become one of his main battling Pokemon.

Luxio later evolved into a Luxray during a Pokeathlon hurdles event. It has since become even stronger than ever before, and became even more useful than before.

In the league, Flashfang wasn't used at all until the battle against Lucian, where she managed to defeat his powerfu l Alakzam. She was finally used against the Champion Cynthia, defeating her Milotic and Togekiss, but fainting at the hands of her Garchomp.

After the league battles, John decided to start off in a new region with a clean slate. So he left Flashfang, alonside his other party Pokemon, at his home in Twinleaf Town before setting off with his baby Mijumaru, nicknamed Blue Moon, to the Isshu region with his friends.