frisk is "the player" but everyone considers frisk as frisk, frisk is on the genocide route and has the ability to come back to life with "determination" and also reset the world and kill all the monsters in the underground OVER AND OVER AND OVER, frisk has no gender but is considered a "she" frisk has brown hair a blue and purple striped shirt and red eyes, she often has her eyes closed though, she can still see like this because... undertale logic, this version of frisk can speak