Blas "Oscuridad" Lesta is a Street Fighter player from San Pedro de Macoris, Dominican Republic.

They competed in Proving Grounds Online 2017, The Next Dream tournaments, Game Over Tournament, Fighting Fest 2018, Blink Genesis, Blink Respawn, Game Over 2019, ElBatiTorneo2, and Capcom Pro Tour Online 2019-2020.

You can find Oscuridad on Twitter.