Marss is an American professional Super Smash Bros Ultimate player considered one of the best Super Smash Bros players in the world and best SSBU Zero Suit Samus player.
Known for an aggressive and flashy style of play, Marss has participated in different tournaments wearing pajama pants and also uses Mega man, Captain Falcon, and Ike as secondaries, was the best Ike player at a point before he dropped the character.
Marss is currently ranked 4th place in the Panda Global Smash 4 player ratings, 5th place in the 2019 Fall PGRU, and also currently sponsored by American esports organization Panda Global.
Marss has been nicknamed "The Clacker" by friends because of his habit of rolling his controllers' joystick and mashing buttons at intervals during matches.
You can check Marss' live stream on Twitch and Youtube.