SuperGirlKels, abbreviated as SGK, is an SSBU Sonic player from Montreal, Quebec, and is considered the best Sonic player in Canada, and among the best Sonic players in North America, alongside Sonido, 6WX, and Wrath, with a strong Kirby secondary. SuperGirlKels is currently ranked 4th on the Montreal Ultimate Power Rankings and 4th on the SSB4 Canada Smash Ranking. She has sets off of top players such as Ally and Geist.
In doubles, she frequently teams with her younger brother Jayy, who is also a professional smasher.
SuperGirlKels is one of the first women to win a regional, doing so at Lan ETS 2016. She is also the only woman to be ranked on the Panda Global Rankings, being ranked 100th on the Panda Global Rankings 100.
On February 22nd, 2017, SuperGirlKels was signed by BOT Empire. On February 10th, 2018, SuperGirlKels was signed by both Even Matchup Gaming and Iceberg Esports. On March 1st, 2018, SuperGirlKels announced her departure from Iceberg Esports following the organization inexplicably dropping players and refusing to pay them.
SuperGirlKels would later be signed by Lazarus on July 18th, 2019.