Yuki is a character from Fortnite who inhabits the Battle Royale island. She appears to hail from another reality alongside Chigusa and Megumi as part of the R.E.M Wakers which she serves as the hacker of the group, it is apparently a faction going up against R.E.M Corps. It's implied to be perhaps a corrupt digital-based group from their own world.

She is a young girl wearing an oversized white hoodie over a black skirt and white sneakers and also wearing yellow headphones over her short cyan hair. She also has pink eyes.

Given her hinted expertise in technology and hacking she would likely favor more advanced weaponry.