Sneck (スネック, Sunekku; Viz: Snek), also known by his hero alias "Biting Snake Fist" Sneck (蛇じゃ咬こう拳けんのスネック, Jakōken no Sunekku; Viz: Snakebite Snek), is the A-Class Rank 37 professional hero of the Hero Association and a martial artist. He is in charge of supervision of F-City.

Sneck was tasked with conducting the welcome seminar for the National Superhero Registry Test that Saitama and Genos were a part of. After attempting to rookie-crush and fight Saitama, he became one of the few people aware of his strength.


"What a pair of amateurs."