JW is a Super Smash Bros. Ultimate Greninja player from Toronto, Ontario. He is considered as the best Greninja player in Canada. He notably defeated MkLeo at Pound 2019, and has defeated other players such as ESAM, Leffen, Goblin, Mr E, Wishes, Frozen, Kola, Blacktwins, and Riddles. JW is currently ranked 3rd on the Southern Ontario Ultimate Power Rankings and 1st on the Smash Canada Rankings Ultimate; he was also formerly ranked 19th on the Wi-Fi Warrior Rank v5.
In Smash 4, JW is considered the best Greninja in his region, currently ranked 18th on the Canada Smash Ranking and 8th on the Southern Ontario Power Rankings. In Smash 4, he occasionally went by the alias LimaSlayerxx because of his victory over Lima at Canada Cup 2017; he has also defeated players such as Mistake, Blacktwins, Fwed, Smokk, Jayy, and THUNDER at other tournaments.