Axiom XL, formerly known as XL-XCVii, is a Super Smash Bros. Ultimate Kazuya and Wario player from Massachusetts. He is currently ranked 4th on the Massachusetts Smash Ultimate Power Rankings and 5th on the New England Ultimate Power Rankings. He has wins over players such as Marss, Maister, naitosharp, Raffi-X, Laid, MattyG, DM and Suinoko, as well as online wins over players such as 8BitMan, Pokelam, SKITTLES!!, Suarez, and WebbJP.
In Super Smash Bros. for Wii U, Axiom XL was a Cloud player. He was previously ranked 8th on the Massachusetts Smash 4 Power Rankings, and was consistently ranked on the New England Power Rankings while active. He has taken sets off of players such as Marss, Pugwest, LingLing, and Craftis.